From birth to maturity: a group of patients who have completed their protocol management. Part I. Unilateral cleft lip and palate

The optimal management of the cleft lip and palate patient from birth to completion of treatment presents a formidable challenge to the plastic surgeon and the associated health care system. The multidisciplinary team approach for the management of these patients is widely accepted. However, a paucity of literature exists discussing specific protocol management, interventions, and the long-term outcomes of patients who have completed a strict treatment protocol with a consistent multidisciplinary team. The aim of this study was to present the details of the specific management protocol at the Australian Craniofacial Unit for cleft lip and palate patients and to present a group of patients who have completed this specific protocol and discuss the details of their long-term care. During a 28-year period from 1974 to 2002, the records of 337 patients treated for unilateral cleft lip and palate were evaluated. Of these 337 patients, 22 have completed the same specific protocol management. The same surgeon (David, the senior author) has been responsible for performing all operative interventions and for overseeing the care of each of the 22 patients, ensuring that the treatment protocol has been executed appropriately and without deviation. The interventions and outcomes were analyzed on the basis of speech, hearing, nasal airway, occlusion, psychosocial adjustment, and appearance. Because of the large volume of data and potential differences in outcomes, the authors' intention is to present this as part I of a four-part series beginning with unilateral cleft lip and palate. The results of isolated cleft palate, isolated cleft lip, and bilateral cleft lip and palate will be presented as parts II, III, and IV, respectively. Speech results were assessed as normal speech, mild abnormality, or severe abnormality by objective measures, and intervention for velopharyngeal insufficiency was noted. Seventeen patients were rated as having normal speech. Four patients were rated as having mild speech abnormality, one patient was rated as having severe speech abnormality, and seven patients required surgery for velopharyngeal insufficiency. Hearing results were measured objectively, and good hearing results were obtained in 18 cases. Five patients required tympanoplasty. All patients required alveolar bone grafting. The high Le Fort I osteotomy was performed in six cases. Bimaxillary surgery was performed in one case. Of all the patients assessed from birth to maturity, 13 required between three and five surgical interventions, and nine required six operations or more. Further details and photographs of preoperative and postoperative examples are provided.     

Isolated naso-ocular cleft: a one-stage repair

The naso-ocular cleft is a rare defect; however, isolated alar clefts with or without additional hamartomatous local tissue are an even rarer problem. The authors describe six unilateral and one bilateral cleft patients who were all initially repaired using the same operative procedure. The concept of this procedure is based on the principle that there is basically no soft-tissue deficiency but rather a malpositioning of the parts. The leading edge of the ala is re-created by a rotation advancement of both the medial and the lateral segments adjacent to the cleft. The created secondary defect is filled with a paranasal transposition flap. Three of our patients had hamartomatous excesses and were the most difficult to balance, and at the same time, two of these patients required subsequent bridging or augmentation using a free conchal cartilage graft. Examples of the operative procedures are outlined both schematically and clinically.     

Growth status of children treated for unilateral cleft lip and palate

Cephalometric distances, angles, and proportions were evaluated for 32 children 5 to 8 years of age treated for unilateral cleft lip and palate. The children were age and sex matched with untreated controls with normal skeletal relationships. The unilateral cleft lip and palate sample was treated by the same surgeon and orthodontist using the same techniques and appliances. Measures of overall facial proportions, facial convexity, and prognathism were not significantly different between the two groups. The primary group differences pertain to the posterior aspect of the maxilla, which is vertically short in the unilateral cleft lip and palate sample. Horizontally, the maxilla of the unilateral cleft lip and palate children was significantly longer, producing a steeper palatal plane. In addition, the zygoma and orbits of unilateral cleft lip and palate children were somewhat retruded; the posterior cranial base and total mandibular length also were longer in the unilateral cleft lip and palate children.     

Thyroxine-induced differential mortality of cleft lip mouse embryos: dose- and time-response studies of the A/WySn strain

Pregnant A/WySn mice, 20 to 30% of whose offspring have spontaneous cleft lip, were treated with thyroxine. Following treatment, cleft lip and normal embryos died, but cleft lip embryos died at a higher rate. The increased liability of cleft lip embryos to thyroxine-induced death was considered as a possible experimental route to identify the basic genetic defect that causes cleft lip. A time-response study indicated that cleft lip embryos responded more than normals following treatment on any of days 7 to 12 of gestation, that there is no sharply defined critical period, and that normal and cleft lip embryos do not differ in time of maximum sensitivity. A dose-response study showed linear responses of normal and cleft lip embryos on a probit-log dose scale, with a common slope and LD50's of 1.9 and 1.3 mg respectively. These dose-response properties indicate that normal and cleft lip embryos are probably killed by the same mechanism, but differ in dosage tolerance. That is, they differ quantitatively, not qualitatively. Thyroxine did not significantly change the cleft lip frequency, and the difference between normal and cleft lip embryos that leads to cleft lip itself is therefore not in the same pathway as that which leads to thyroxine-induced death. A hypothetical example of the defect basic to both pathways is presented.     

Primary repair of bilateral cleft lip and nasal deformity.

LEARNING OBJECTIVES: After studying this article, the participant should be able to: 1. List five principles that guide synchronous repair of bilateral complete cleft lip and nasal deformity. 2. Explain how different growth rates for the principal nasolabial features are applied during primary repair. 3. Describe two approaches for positioning the alar cartilages to form the columella. 4. Discuss the influences on referral patterns for a newborn with bilateral cleft lip. --Traditional repair of bilateral cleft lip focused on labial closure but accentuated the nasal deformities, which were addressed later. By the end of the past century, single-staged labial closure had replaced the old multistaged procedures and the technical emphasis had begun to shift from secondary to primary nasal correction. Now, presurgical maxillary orthopedics sets the bony foundation for synchronous nasolabial repair and for closure of the alveolar clefts. The study of normal nasolabial growth and the typical stigmata of the conventional methods provides the necessary foreknowledge to guide surgical sculpture in three dimensions and to anticipate the fourth dimension. The convergence of several forces are changing referral lines for children born with bilateral cleft lip. These include affirmation of centers of excellence, surgeons' self-regulation, prenatal diagnosis, economics of health-care delivery, and increasing parental sophistication. These pressures are not necessarily in conflict. Care by a subspecialized plastic surgeon and experienced team is in the best interests of the child and the third-party payer.     

Assessment of bilateral cleft lip nose deformity: a comparison of results as judged by cleft surgeons and laypersons

Reconstruction of bilateral cleft lip nose deformity is difficult and the outcome is inconsistent. This study was conducted to evaluate the gross outcome and the difference in the assessment of nasal appearance as judged by two groups of raters, cleft surgeons and laypersons. Sixty-four patients with bilateral cleft lip were selected for review. The patients' ages ranged from 5 to 30 years. All patients had undergone primary cleft lip repair and secondary nasal reconstruction, and had been followed for at least 6 months. One image for each patient, which included a digitized frontal, lateral, and worm's-eye view, was projected for evaluation by the raters. The raters included five cleft surgeons and five laypersons. A rating scheme was used in which a score of 3 was given for a good, close to normal nasal appearance, 2 for an average result that needed minor revision, and 1 for a poor result that needed major reconstruction. The scores were averaged for each patient in each group and for each group as a whole. The final outcome was judged as good, fair, or poor on the basis of the mean score for each patient. Statistical analysis was performed. The mean score for all patients was 2.08 as assessed by the laypersons and 2.18 as assessed by the cleft surgeon group. There was no statistically significant difference between the two groups. Comparisons on rating scores among different raters revealed a fair agreement on the ratings within each of the two groups. The results were found to be good in 29.7 percent, fair in 64.1 percent, and poor in 6.3 percent of patients when evaluated by the surgeons. When rated by the laypersons, the nasal appearance was found to be good in 26.6 percent, fair in 60.9 percent, and poor in 12.5 percent of patients. This difference in distribution between the two groups was not statistically significant. When comparing the results given by the two groups of assessors, there was agreement on the nasal appearance in 65.6 percent of patients, and a difference in grading in the rest. For the patients who received different grading, the surgeons rated them one grade higher in 63.6 percent and one grade lower in 36.4 percent. There was no difference in grading between any of the evaluators that reflected a two-grade discrepancy in evaluation of results. This study shows that the surgical outcome of bilateral cleft lip nose deformity repair, at the authors' institution, is less than optimal. When assessing bilateral cleft lip nose appearance, the judgment of results by cleft surgeons was similar to that of the laypersons. However, different rating of results existed within each of the two groups, supporting the importance of clearly assessing patient/parent expectations and defining realistic surgical goals.     

Interdental distraction osteogenesis and rapid orthodontic tooth movement: a novel approach to approximate a wide alveolar cleft or bony defect

The closure of a wide alveolar cleft and fistula in cleft patients and the reconstruction of a maxillary dentoalveolar defect in traumatic patients are challenging for both orthodontists and surgeons. This is due to the difficulty in achieving complete closure by using local attached gingiva and the great volume of bone required for the graft. In this article, the authors propose using interdental distraction osteogenesis to create a segment of new alveolar bone and attached gingiva for the complete approximation of a wide alveolar cleft/fistula and the reconstruction of a maxillary dentoalveolar defect. They performed this procedure on one patient with a traumatic maxillary dentoalveolar defect and 10 patients with unilateral or bilateral cleft lips and palates who had varied dentoalveolar clefts/fistulas. Interdental and maxillary osteotomies were performed on one side of the dental arch by the cleft or defect. After a latency period of 3 days, the osteotomized distal segment of the dental arch was then distracted and transported toward the cleft or defect by using a toothborne intraoral distraction device. The alveoli and gingivae on both ends of the cleft or defect were approximated after distraction osteogenesis. The need for extensive alveolar bone grafting was eliminated. A segment of new edentulous alveolus and attached gingiva was created interdentally at a site distant to the cleft or defect. In the cleft patients, teeth were moved orthodontically into the regenerate (newly formed alveolar bone) dental crowding 1 week after distraction. The orthodontic tooth movement was rapidly completed in 3 months, and the edentulous space was eliminated. Interdental distraction osteogenesis minimizes an alveolar cleft/fistula and helps reconstruct a maxillary dentoalveolar defect by approximating the native alveoli and gingivae; it also creates new alveolar bone and gingiva for rapid orthodontic tooth movement.     

A comparison of the effects of the Latham-Millard procedure with those of a conservative treatment approach for dental occlusion and facial aesthetics in unilateral and bilateral complete cleft lip and palate: part I. Dental occlusion

The purpose of this study was to compare the effect of the Latham-Millard presurgical orthopedics, gingivoperiosteoplasty, and lip adhesion protocol with conservative treatment (nonpresurgical orthopedics without gingivoperiosteoplasty) for palatal and dental occlusion in complete bilateral and complete unilateral cleft lip and palate. All patients were from the South Florida Cleft Palate Clinic. A retrospective dental occlusal study was conducted using serial dental casts that had been taken of patients from birth to 12 years of age. All surgical procedures, except for the secondary alveolar bone grafts in the conservative, nonpresurgical orthopedics group, were performed by D. Ralph Millard, Jr. Ralph Latham supervised the presurgical orthopedics cases. Samuel Berkowitz collected and analyzed all the serial records from 1960 to 1996. Among the patients with complete unilateral cleft lip and palate, 30 patients were treated with presurgical orthopedics, gingivoperiosteoplasty, and lip adhesion (the Latham-Millard protocol) and 51 patients were treated conservatively (i.e., nonpresurgical orthopedics without gingivoperiosteoplasty). Among the patients with complete bilateral cleft lip and palate, 21 patients were treated with the Latham-Millard protocol and 49 patients were treated conservatively. Conservative treatment was performed between 1960 and 1980. In patients with bilateral cleft lip and palate, a head bonnet with an elastic strip was used to ventroflex the protruding premaxilla. In all patients (unilateral and bilateral cleft), lip adhesion was performed at 3 months followed by definitive lip surgery at 6 to 8 months and palatal cleft closure between 18 and 24 months of age, in most cases. The Latham-Millard procedure was performed from 1980 to 1996; in bilateral cleft patients, it involved the use of a fixed palatal orthopedic appliance to bodily retract the protruding premaxilla and align it within the alveolar segments soon after birth. In all patients (unilateral and bilateral cleft), palatal alignment was also followed by gingivoperiosteoplasty and lip adhesion. Definitive lip surgery was performed between 6 and 8 months of age, and palatal closure was performed between 8 and 24 months of age using the von Langenbeck procedure with a modified vomer flap. All of the study participants had cleft lips and palates of either the unilateral or bilateral type; the unilateral and bilateral groups were further subdivided based on whether they had received the Latham-Millard protocol or the conservative treatment. It was then determined how many in each of these four basic groups had either anterior or buccal crossbites at four different age levels, when they were approximately 3, 6, 9, and 12 years of age. Although several children entered the study at or just before age 6, every patient in the 9-year-old and 12-year-old sample groups had been in the 6-year-old group and all of the 12-year-olds had been included in the immediate preceding age sample. Two-by-two chi-square tests were carried out within each cleft type (unilateral or bilateral) at each of the four age levels separately, to test whether the treatment groups (protocol versus conservative) differed in the frequency of cases with a given kind of crossbite (rather than not having that kind of crossbite). At every age level, a greater percentage of patients treated with the Latham-Millard protocol developed crossbites than did those treated more conservatively. This difference existed for both the anterior and buccal crossbites and for both unilateral and bilateral clefts. Chi-square tests of the treatment differences in crossbite frequency showed that in three quarters of the Latham-Millard protocol versus conservative treatment comparisons (12 out of 16), a significantly greater frequency of crossbite cases occurred after the Latham-Millard protocol treatment as compared with after the conservative procedure. The chi-square values for the differences in outcome between the two kinds of treatment procedures were greater for the anterior crossbites than for the buccal crossbites, suggesting that the Latham-Millard protocol, relative to the conservative method, was more likely to have an adverse effect on the anterior crossbites than on the buccal crossbites. For those patients born with a bilateral cleft, the differences in crossbite frequency between the protocol and the conservative treatment were statistically significant for patients with an anterior crossbite but not for patients with a buccal crossbite. The analysis shows that in complete bilateral and unilateral cleft lip and palate, the frequency of the anterior crossbite and (except for ages 3 and 12) the buccal crossbite is significantly higher with the Latham-Millard presurgical orthopedics, gingivoperiosteoplasty, and lip adhesion protocol compared with the conservative, nonpresurgical orthopedics without gingivoperiosteoplasty treatment. The exception in the bilateral buccal case may be attributed to the small experimental sample size, which brings down the confidence level.     

Speech results after bilateral osteotomy surgery for cleft palate: a review of 413 patients

Patients records of those who had received the bilateral osteotomy surgical procedure for cleft palate were studied. There were 413 records available for review. Patients evaluated by a speech/language pathologist numbered 226. The other 137 patients were evaluated either by a school speech/language pathologist or by the plastic surgeon. An additional 50 records could not be used. Patients were 18 to 24 months through 35 years of age. The results revealed that 81.5 percent of the patients demonstrated normal or near normal resonance quality. Two additional positive aspects of the procedure are that the risk of postpuberty maxillary retrusion is reduced, and palatal length is increased. It is, however, a disadvantage that considerable training and experience are essential in order that the surgeon can successfully use the osteotomy. Based on a review of the literature and findings of this study, it appears that the speech results for bilateral osteotomy palate closure are comparable with and in some cases better than the results reported on smaller populations.     

Rotation advancement of the midface by distraction osteogenesis

A wide variety of disease processes produce alteration of midfacial skeletal growth, resulting in moderate-to-severe midface deficiency presenting as retrusion associated with Angle's class III malocclusion. Le Fort III osteotomies with advancement can provide an excellent tool for correction of this deformity. Recently, the corrective procedure of choice for advancement of midfacial segments has been distraction osteogenesis after osteotomy. Straight linear advancement is the most common choice for corrective movement of the midfacial segment, whether accomplished through acute surgical advancement or through the progressive distraction technique. Unfortunately, linear advancement can produce abnormal configurations, both at the nasal root and lateral orbits, regardless of the technique used. Enophthalmos, caused by orbital enlargement, may limit the advancement necessary to achieve class I occlusion.The authors have extended the utility of the Le Fort III procedure and have improved the final outcome by creating a controlled rotation advancement of the midfacial segment using distraction. The application of an existing internal distraction device is modified to control the movement of the midfacial segment in a rotation advancement path. Included in the series were 10 patients with severe midface retrusion secondary to multiple congenital syndromes, along with cleft lip and palate. The ages of the patients ranged from 6 to 14 years. An internal distraction system was used in all cases. Application of the distractor was substantially modified to simplify both fixation and removal and to produce controlled rotation advancement. The team orthodontist determined the final occlusal relationship. Percutaneous distractor drive rods were removed 4 to 6 weeks after active distraction to increase patient comfort. The distractors and all associated hardware were removed after 12 to 16 weeks of consolidation; follow-up periods ranged from 1 to 3 years.By using the modified distractor application to produce rotation advancement, the contour abnormalities at the nasal root and lateral orbit and the enophthalmos produced by linear advancement were eliminated. Significant improvement in facial contour and class I occlusion was obtained in all cases. Complications consisted of near exposure of the device in one patient. Stability has been excellent, with no relapse reported by the orthodontist.Rotational advancement of facial segments by distraction allows successful early intervention in patients with significant midface retrusion. The abnormal nasal root and lateral orbital configurations produced by direct linear advancement are avoided, and a stable and normalized facial configuration is produced.     

Preoperative positioning of the protruding premaxilla in the bilateral cleft lip patient

The rationale and technique for preoperative retraction of a protrusive premaxilla in the bilateral complete cleft lip and palate patient are presented. Two types of pinned intraoral appliances are presented that can expand the palatal shelves while retracting the premaxillary segment. Findings from lateral cephalometric x-ray studies of eight appliance patients and six control patients with bilateral clefts but no appliance treatment are presented at age 15. The data indicate that the cephalometric values at age 15 are within the normal range for most patients. Incisor angulation was quite varied among the subjects.     

Simultaneous reconstruction of the secondary bilateral cleft lip and nasal deformity: Abbé flap revisited

The purpose of this retrospective study was to review the method of using the Abbé flap for correction of secondary bilateral cleft lip deformity in selected patients with tight upper lip, short prolabium, lack of acceptable philtral column and Cupid's bow definition, central vermilion deficiency, irregular lip scars, and associated nasal deformity. A total of 39 patients with the bilateral cleft lip nasal deformity received Abbé flap and simultaneous nasal reconstruction during a period of 6 years. Mean patient age at the time of the operation was 19.1 years, and ranged from 6.6 to 38.5 years. The average follow-up period was 1.8 years. Fourteen patients had prior orthognathic operations. The Abbé flap was designed 13 to 14 mm in length and 8 to 9 mm in width and contained full-thickness tissue from the central lower lip, with a slightly narrow reverse-V caudal end. The prolabium, including the scars and central vermilion, was excised. Lengthening procedures of the upper lip segments were performed if vertical deficiency existed. Part of the prolabial skin was preserved and mobilized for columellar elongation, if indicated. Open rhinoplasty was carried out with or without cartilage graft for columella and nasal tip reconstruction. Reduction of the alar width and nostrils was achieved by a Z-plasty or excision of scar tissue at the nostril floor. The Abbé flap was then transposed cephalad, insetting into the median defect and sutured in layers. The results demonstrated no flap problems or perioperative complications. Seven patients needed further minor revisions on the nose and/or lip. Laser treatment was used to improve the lip scars in three patients. The patients were satisfied with the final outcome and found the lower lip scars acceptable. In conclusion, the described technique of Abbé flap and simultaneous rhinoplasty is an effective reconstructive method for select patients with bilateral cleft lip and nasal deformity.     

A long-term retrospective outcome assessment of facial growth,secondary surgical need,and maxillary lateral incisor status in a surgical-orthodontic protocol for complete clefts

In 1965, the cleft palate team at Children's Memorial Hospital embarked on a new surgical-orthodontic protocol in the habilitation of newborn complete cleft lip and palate cases. It brought the orthodontic effort into focus at birth and in planned sequence to correspond with the surgical procedures of lip closure, maxillary alveolar stabilization by means of an autogenous graft of the authors' design, and complete palate closure, all within the first year of life. The purpose of this investigation is threefold: first, to review the authors' previous publications and assess growth, secondary surgical need, and lateral incisor status of teeth adjacent to the cleft in a series of patients who have all followed a precise, early surgical/orthodontic protocol; second, to compare these cases with other collaborative studies wherein this protocol was not used; and third, to report on an additional 82 cases with regard to secondary surgical need and the status of teeth adjacent to the cleft. Methods of assessment have included cephalometric radiography, periapical and occlusal dental radiography, computer-assisted tomography, plaster cast analysis, and intraoral and extraoral photography. The authors have demonstrated, along with other collaborative studies, that there is growth as good as other similar samples wherein there was no primary osteoplasty. In addition, the authors found their incidence of orthognathic surgery to be 18.29 percent; pharyngoplasty, 3.65 percent; and oronasal fistulas requiring surgical closure, 29.27 percent. In the case of unilateral complete clefts, 53.13 percent of those lateral incisors present adjacent to the cleft area were usable, and in bilateral cases, 57.77 percent were usable. The authors remain convinced after more than 35 years of following this successful protocol that early maxillary orthopedics and their technique of primary osteoplasty in planned sequence with lip and palate closure can produce a more favorable alignment of maxillary growth potential and, with comprehensive orthodontic treatment, can lead to teeth in a better overall occlusion than if these procedures had not been undertaken.     

Premaxillary excision: reasons and effects

Case reports of five bilateral cleft lip and palate patients subjected to premaxillectomy at ages from 5 to 11 years are presented and the reasons for the procedure noted in each instance. Followed into adolescence, an abnormal peaked configuration of the maxillary arches termed "church steeple" defect developed in four of the five patients. Midfacial growth arrest with pseudoprognathism did not occur in any. Details of the surgical technique used are specified. Features of prosthetic and soft-tissue reconstruction are noted. The history and rationale of primary and secondary premaxillectomy are reviewed. Secondary excision of the premaxilla can be a valid treatment option in a few specifically selected cases.     

Modified technique of presurgical infant maxillary orthopedics for complete bilateral cleft lip and palate

This article introduces technical modifications to the conventional presurgical infant maxillary orthopedics device for newborns with complete bilateral cleft lip and palate, providing procedural simplicity and efficiency as well as therapeutic efficacy. The modifications incorporate a wax block-out on the stone model prior to device fabrication in a manner that the need for periodic acrylic addition and removal is not required, and thus eliminates the risk of natural maxillary growth restriction during infant maxillary orthopedics treatment. The premaxilla is completely excluded from the acrylic palatal plate and is repositioned primarily by the bilateral labial tape alone. In addition, nasal stent wires are installed on the same day of the palatal plate delivery to establish a tripod-like retention mechanism for the intraoral device to be able to replace the conventional mechanical lock-type retention methods. Applying these modifications, infant maxillary orthopedics treatment objectives for bilateral cleft lip and palate can be successfully achieved within 8 weeks of treatment, and the definitive primary cleft lip repair can be performed within 3-4 months of infant maxillary orthopedics treatment at our Center.     

Upper lip measurements at the time of surgery and follow-up after modified rotation-advancement flap repair in unilateral cleft lip patients

The purpose of this prospective study was to determine whether unilateral cleft lip repaired by the rotation-advancement flap will grow short on the repaired side. This study involved 56 patients with nonsyndromic unilateral cleft lip (31 with complete and 25 with incomplete cleft lip) who underwent a rotation-advancement flap repair by a single surgeon between 1989 and 1997. Eleven patients were lost to follow-up. Forty-five patients have been followed for a varying period of between 8 and 84 months (mean = 37 months). The upper lip was measured immediately after the lip repair and follow-up using calipers. The growth ratios of vertical, horizontal, and nostril sill dimensions were compared between the cleft side and the noncleft side of the same face. Statistical analysis was performed to compare the growths between the cleft and noncleft sides. There was not a significant difference in the growth ratios of vertical (Wilcoxon signed rank test, p = 0.85) and horizontal dimensions (Student's t test, p = 0.18) between the cleft and noncleft sides. There was, however, a statistically significant difference in the growth ratios of nostril sill width between the cleft and noncleft sides (Student's t test, p = 0.02). Our findings indicated that a repaired unilateral cleft retained the vertical and horizontal dimensions determined at the time of the initial repair.     

Nonsurgical correction of nasal deformity in unilateral complete cleft lip: a 6-year follow-up.

Nasal deformity in unilateral cleft lip and palate patients increases with time, tongue malposition being one of the causes. Some authors have emphasized the role of nasal and adjacent facial musculature as active extrinsic agents. Another cause of alar deformity can be the lack of a proper foundation because of a maxillary hypoplasia in the region of the pyriform foramen. If alar collapse occurs, the septum bends convexly toward the cleft side. Tissues are soft and plastic during the neonatal period. Once the infant is about 3 months of age, it becomes difficult to correct the nasal deformity. Therefore, any resource used from the first day, and mainly during the first 15 days of life, will be useful to prevent the increasing deformity and to avoid the surgical correction. A controlled clinical trial was planned to compare the anthropometric measurements of the nasal region in two series of patients with unilateral complete cleft lip. In the first group, we included 44 patients who came to our clinic during the first 2 days of life and the second group consisted of 47 patients who were more than 15 days of age at the time of the first consultation. To provide control data for the evaluation of the results after 6 years of follow-up in both series of cleft patients, we also included a third group of 48 healthy 6-year-old children. A nasal component added to the occlusal prostheses was only used in the first group up to the time of surgery. The same surgeon performed a Millard II procedure with muscular reposition as described by Delaire in all the patients. Nasal measurements taken with a caliper, obtained directly from plaster models by using surface impressions of the babies, were confirmed by a laser three-dimensional measuring device. The statistical comparison between both series showed a significant increase of the columellar length in the first group. A 6-year follow-up to compare growth and cosmetic results of the nose revealed a better and permanent nasal nostril symmetry and no alar cartilage luxation in the patients who had had the nasal component. These results highlight the importance of the early treatment and allow us to suggest the nasal prostheses as a way to prevent the increasing nasal deformity, to help nasal remodeling, to obtain columellar elongation, and to avoid or decrease the need for primary surgery of the cleft nose.     

Orthopedic intrusion of premaxilla with distraction devices before alveolar bone grafting in patients with bilateral cleft lip and palate

Surgical repositioning of the downward displaced premaxilla in bilateral cleft lip and palate patients remains a controversial and perplexing issue because of its detrimental effects on the growth of the premaxilla. The purpose of this prospective clinical study was to introduce and evaluate the treatment results of an innovative technique for nonsurgically intruding the downward displaced premaxilla. Eight consecutive cases of bilateral cleft lip and palate at the age of mixed dentition were included for the correction of their premaxillary deformities. A pair of intraoral tooth-borne distraction devices was used for the orthopedic intrusion. Serial lateral and posteroanterior cephalometric radiographs were taken periodically for evaluating the growth of the premaxilla 1 year before the intrusion, changes during the intrusion, and growth/relapse up to 1 year after the intrusion. There was no overgrowth of the premaxilla or overeruption of the maxillary incisors during the 1-year observing period before the orthopedic intrusion. The treatment results revealed that the downward displaced premaxillae were all corrected within 1 month. Cephalometrically, 46 percent of the correction resulted from a true orthopedic intrusion and another 54 percent from a dentoalveolar effect in which the maxillary incisors were intruded and the premaxillary dentoalveolus was shortened. The cephalometric evaluations also implied that what occurred during the orthopedic intrusion was mostly the sutural contraction osteogenesis/osteolysis in the vomeropremaxillary suture combined with slightly mechanical upward displacement of the vomeronasal septum complex and nasal bones. The orthopedic intrusion of the premaxilla with distraction devices is an effective nonsurgical method for correcting the downward displaced premaxilla before alveolar bone grafting in patients with bilateral cleft lip and palate, and the results remained stable after 1 year.     

Management of sternal wounds with bilateral pectoralis major myocutaneous advancement flaps in 114 consecutively treated patients: refinements in technique and outcomes analysis

Because life-threatening sternal wound complications can occur following sternotomy, the optimal management of sternal wound infections remains an important topic. To decrease morbidity following operative treatment of these patients, the authors made a number of refinements in their treatment protocol over the past several years, particularly with regard to the extent of débridement, method of flap apposition, and management of drains. The purpose of this study was to obtain specific outcomes data by reviewing a large series of patients treated by a single surgeon. In this series of 114 consecutive sternal wounds treated by the senior author (Ascherman), patients were managed almost exclusively with débridement and immediate closure with bilateral pectoralis major myocutaneous advancement flaps. There were no intraoperative deaths. The 30-day perioperative mortality rate was 7.9 percent, with only one death directly related to sternal infection. Nineteen patients (16.7 percent) experienced postoperative morbidity, including partial wound dehiscences (5 percent), skin edge necrosis (5 percent), and seromas (3.5 percent). The authors advocate single-stage management of complicated sternal wounds with immediate débridement and bilateral pectoralis major myocutaneous advancement flaps. The procedure is rapid and effective. Refinements in technique have significantly lowered morbidity.