Contour correction of the vermilion of the upper lip by island flap of the lower lip

A method is shown to correct contour defects of the upper lip vermilion by an island of vermilion of the lower lip. A muscle bundle of the orbicularis oris is used to carry the island. It is tunneled around the commissure to the upper lip defect. Three cases are shown.     

Selective myectomy for postparetic facial synkinesis

Synkinetic movements are secondary to facial palsy because they appear like a late sequela to spontaneously healing facial nerve injury. They are produced by an involuntary contraction of a muscle group simultaneous with contraction of other homologous muscle groups. The disorderly regeneration of severed axons is responsible for these movements. According to the Lippschitz theory, the regenerating nerve fibers sprout into the wrong peripheral branches. Between 1975 and 1986, 71 patients with facial paralysis were evaluated. Spontaneous recovery from the facial paralysis occurred in 28 of these patients; 14 (50 percent) developed synkinetic movements, and surgical treatment was sought by only 6 patients. In all patients, the lesion of the facial nerve was in the trunk, proximal to the principal ramification. The most frequent clinical finding was simultaneous activation between the orbicularis oculi and the elevators of the corner of the mouth (12 patients) or the elevators of the upper lip (2 patients). In 8 patients, in whom the slight synkinesis was not noticed by the patients, surgical correction was not necessary, but in the other 6 patients with severe aesthetic disturbances, surgical treatment for "disconnection" of the wrong impulses was realized. I obtained this "disconnection" through resection of the involved perioral muscle groups instead of paralysis of the orbicularis oculi. Follow-up of the 6 patients operated with the surgical treatment proposed herein for between 4 and 8 years has shown good aesthetic results without functional or aesthetic sequelae.     

Functional cleft lip repair: a sequential, layered closure with orbicularis muscle realignment

A lip repair based on anatomic and electric stimulation studies of the orbicularis muscle in unilateral cleft lip has previously been reported by one of the authors. Following some early modifications, this technique has been used on 125 primary lip repairs. The details of the present technique are described here. The advantages of the procedure, in addition to its functional reconstruction of the orbicularis muscle, are in its applicability to clefts of all widths and superior scar formation. The sequential nature of the procedure and freedom from commitment to a fixed, measured pattern at the outset makes the teaching of the method easier and the achievement of a pleasing result more predictable.     

Development of the orbicularis oris muscle in normal and cleft lip and palate human fetuses using three-dimensional computer reconstruction

As part of an ongoing study of cleft lip and palate fetal morphology, normal and dysmorphic development of the human fetal orbicularis oris muscle was studied in a cross-sectional sample of 29 human fetuses (20 "normal" and 9 cleft lip and palate) ranging in age from 8 to 21 postmenstrual weeks. The specimens were embedded in celloidin and sectioned at 20 microns, and every tenth section was stained with hematoxylin and eosin. A computer reconstruction technique was applied to produce three-dimensional representations of the orbicularis oris muscle. The orbicularis oris muscle in the normal fetal sample with discernible lip fibers (N = 15) increased symmetrically in both fiber density and complexity from 12 to 21 weeks. Metrically, muscle volume and thickness growth curves were consistent with qualitative observations. In contrast, the unilateral cleft lip and palate fetal specimens with discernible lip fibers (N = 3) exhibited a 3.5-week delay in overall muscle development, asymmetrical fiber distribution, and abnormal fiber insertions. However, quantitatively, no significant (p greater than 0.05) differences were noted in orbicularis oris muscle thickness or volume between the normal and cleft lip and palate fetal specimens through 21 weeks. Findings suggest that orbicularis muscle deficiency, noted clinically in cleft lip and palate neonates, may be a result of perinatal functional dysmorphogenesis rather than congenital mesenchymal reduction or deficiency.     

Functional support for flap reconstruction of the lower lip and mandible

A case of functional support for distant flap reconstruction of the entire lower lip and mandibular symphysis following resection of an aggressive recurrent basal cell carcinoma of the lip is presented. Resection of the entire lower lip and mandibular symphysis includes loss of the orbicularis oris and attached muscles of the modiolus as well as the buccinator and masseter muscles. Without the support of these muscles, control of saliva as well as solid and liquid food is lost and articulation is hampered. In this case, fasciae latae strips attached to distally transected temporalis muscle tendons were tunneled bilaterally into the lower lip and chin area, which had been previously reconstructed with deltopectoral and pectoralis major musculocutaneous flaps.     

Lower lip suspension using bilateral temporalis muscle flaps and fascia lata grafts

Oral incompetence following composite reconstruction of total and subtotal lower lip defects without any functioning lower lip muscle is a difficult problem for reconstructive surgeons. The authors retrospectively reviewed the use of a novel bilateral temporalis suspension technique for oral incompetence following lower lip reconstruction over a 10-year period. The timing of the reconstruction, cause of the defect, period of follow-up, and any complications were noted. Three cases of lower lip resuspension using bilateral temporalis flaps and fascia lata grafts were performed from 2000 to 2010. Two cases were secondary to burn trauma and one was from ballistic trauma. All patients underwent traditional means of reconstruction using free microvascular composite tissue transfer with and without fascial slings. All three patients presented with persistent lower lip incompetence. The average interval between the initial reconstructive operations and the resuspension operations was 1.6 years. All patients achieved dynamic oral competence at the first postoperative visit. At a mean follow-up of 3.6 years, all patients had maintained lower lip function. Dynamic lower lip resuspension with bilateral temporalis flaps and fascia lata grafts is an option for refractory lower lip drooping following total and subtotal loss, especially after conventional static reconstruction and without any functional orbicularis muscle. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, V.     

Experience with the functional cleft lip repair

The first 12 functional cleft lip repairs performed on unselected consecutive patients immediately following the completion of training by the author are presented. Previous reports on this cleft lip repair have shown excellent results but have always been based on patients operated on by the originator of the procedure. This report gives credence to the ease with which a cleft lip repair that gives reproducible good results can be taught and learned even by plastic surgeons with limited experience. It reviews the technical steps of the procedure, which emphasizes wide undermining and release of the orbicularis oris muscle on the lateral side of the cleft to allow redraping and lengthening of the lip skin, step-by-step layered closure of the mucosa, muscle, and skin, and further vertical lengthening of the lip with a Z-plasty skin closure. Three elements that are difficult to achieve or restore with cleft lip revision are evaluated: (1) achievement of a good skin scar, (2) maintenance of the alar-facial groove, and (3) achievement of adequate lip height without sacrificing horizontal lip length. Ten of the 12 patients had a satisfactory scar, 9 patients had a good alar-facial groove, and all patients had a normal-appearing horizontal lip length. Nine patients required secondary surgery; however, in six patients, this included correction of the nasal deformity that was not corrected at the time of cleft lip repair.     

Rectangular flap for horizontal upper vermilion tightness in secondary cleft lip deformity

Radical paring of the cleft edge during a primary cleft operation or repeated secondary surgeries can result in tightness of the upper lip. The degree of the resulting side-to-side tension can vary, from mild cases for which improvement is sought through realignment of the misplaced oral sphincter muscle in secondary revision, to severe cases for which the possibility of a lip switch flap must be considered. When the lip tightness accompanies more than three-quarters loss of the Cupid's bow, an Abbé flap is an alternative. However, the lip switch flap is far from ideal, in both artistic and functional perspectives, and should be avoided if at all possible in mild to moderate degrees of lip tightness. This study presents a method of correcting horizontal cleft upper lip tightness, especially of the vermilion. The method involves local transfer of an inferiorly based rectangular flap from the relatively redundant upper two-thirds to the lower one-third of the upper lip and vermilion. Primary indications for the technique include vermilion tightness with half to three-quarters loss of Cupid's bow. The method has the advantage of supplementing the horizontal lip dimension on the cleft side and restoring a natural Cupid's bow, thereby repositioning the shifted philtral column and adding fullness to the lower one-third of the upper lip. Incorporation of the upper lip scar in the rectangular flap removes ugly scars and spares the lower lip from surgical violation. The orbicularis sphincter function, as seen in facial animation, was well regained. Twenty unilateral and three bilateral cases with a maximal follow-up period of 4.5 years are presented.     

Bilateral cleft lip and nasal repair

SUMMARY: The bilateral cleft lip and nasal repair has remained a challenging endeavor. Techniques have evolved to address concerns over unsatisfactory features and stigmata of the surgery. The authors present an approach to this complex clinical problem that modifies traditional repairs described by Millard and Manchester. The senior author (H.S.B.) has developed this technique with over 25 years of surgical experience dealing with the bilateral cleft lip. This staged lip and nasal repair provides excellent nasal projection, lip function, and aesthetic outcomes. Lip repair is performed at 3 months of age. Columellar lengthening is performed at approximately 18 months of age. A key component of this repair focuses on reconstruction of the central tubercle. A triangular prolabial dry vermilion flap is augmented by lateral lip vermilion flaps that include the profundus muscle of the orbicularis oris. This minimizes lateral lip segment sacrifice and provides improved central vermilion fullness, which is often deficient in traditional repairs. The authors present the surgical technique and examples of their clinical results.     

Lifting of the upper lip: personal technique

The authors illustrate a personal technique for lifting of the upper lip with augmentation of the lower lip. With this procedure, a shortening of the "prolabium," an increase of the vermilion, and a natural, nicer mouth are obtained, with the possibility of increasing the volume of the lower lip simultaneously. The operation is carried out as outpatient surgery using local anesthesia, with intravenous sedation if requested. Incisions are made bilaterally beginning at the alar fold of the nose; they then enter the nostrils and rise medially on the skin below the lower margin of the medial crura of the alar cartilage. In this way, the columella is safe, and there are no scars. Then, the two pieces of excess skin and a small, whole strip of orbicular muscle can be cut away, just under the nose. If the goal is to better extrude the vermilion, the skin as far as the Cupid's bow also has to be undermined; if the goal is to shorten the prolabium, a slightly wider amount of orbicular muscle can be removed. The muscle is suspended to the base of the nose with interrupted stitches (absorbable 4-0 suture), the subcutaneous tissue is sutured, and finally the skin is closed with a running suture. The removed muscle is a good graft for increasing the size of the lower lip.     

Bilateral cleft lip reconstruction

Over a period of 8 years 140 bilateral cleft lips were operated using a muscle-repositioning banked fork-flap cheiloplasty. The use of buccal mucosal flaps in the intercartilaginous incision is helpful to decrease scarring and contracture by facilitating alar cartilage repositioning and wound closure without tension. Adding mucosa from the inferior turbinate makes complete wound closure relatively easy without tension. A lateral lip orbicularis muscle flap with white skin roll and vermilion is recommended for reconstruction of the Cupid's bow. Muscle continuity by freeing the muscle in one sheet and repositioning in front of the premaxilla with creation of a buccal alveolar sulcus is stressed to prevent the necessity of reentering the lip in a second procedure. The elongation of the columella is done at 1 to 6 years of age by advancing nasal floor tissue onto the columella and repositioning the alar cartilages superiorly and medially. When nasal floor tissue is inadequate, columellar lengthening is done by the use of a composite free ear graft.     

Total lower lip reconstruction with a composite radial forearm-palmaris longus tendon flap: a clinical series

Large, full-thickness lip defects after head and neck surgery continue to be a challenge for reconstructive surgeons. The reconstructive aims are to restore the oral lining, the external cheek, oral competence, and function (i.e., articulation, speech, and mastication). The authors' refinement of the composite radial forearm-palmaris longus free flap technique meets these criteria and allows a functional reconstruction of extensive lip and cheek defects in one stage. A composite radial forearm flap including the palmaris longus tendon was designed. The skin flap for the reconstruction of the intraoral lining and the skin defect was folded over the palmaris longus tendon. Both ends of the vascularized tendon were laid through the bilateral modiolus and anchored with adequate tension to the intact orbicularis muscle of the upper lip. This procedure was used in 12 patients. Six patients had cancer of the lower lip, five patients had a buccal cancer involving the lip, and one patient had a primary gum cancer that extended to the lower lip. Total to near-total resection (more than 80 percent) of the lower lip was indicated in six patients. In two other patients, the cancer ablation included more than 80 percent of the lower lip and up to 40 percent of the upper lip. A radial forearm palmaris longus free flap was used in all cases for reconstruction of the defect. Free flap survival was 100 percent. At the time of final evaluation, which was 1 year after the operation, all patients had good oral continence at rest (static suspension) and had achieved sufficient oral competence when eating. Ten patients were able to resume a regular diet, and two patients could eat a soft diet. All patients regained normal or near-normal speech and had an acceptable appearance. The described refinement of the composite radial palmaris longus free flap technique allows the reconstruction of the lower lip with a functioning oral sphincter; the technique can be recommended for patients who need large lower lip resection. It provides functional recovery of the reconstructed lower lip synchronizing with the remaining upper lip.     

New technique for correction of the microform cleft lip using vertical interdigitation of the orbicularis oris muscle through the intraoral incision

A microform cleft lip has three major components: (1) a minor defect of the upper vermilion border with loss of the mucocutaneous ridge; (2) a narrow ridge of tissue, resembling an exaggerated philtral column extending to the nostril sill; and (3) a deformity of the nostril. To attain the muscle continuity without an external scar on the upper lip, the author introduced a new method for the correction of a microform cleft lip deformity using vertical interdigitation of the orbicularis oris muscle through the intraoral incision to create the philtrum. Through the intraoral incision, a full-thickness incision is made down to the mucosa and the posterior portion of the muscle. Then, the remaining portion of the muscle is dissected. The medial and lateral muscle flaps are also detached from the oral mucosa and completely exposed and split into two leaves. The upper leaf of the lateral muscle flap is sutured to the dermis on the philtral dimple and base of the upper leaf of the medial muscle flap. Two leaves of each muscle flap are sutured together to create a vertical interdigitation to increase the thickness of the philtral column and to provide continuity of the muscle. A total of 12 patients with microform cleft lip were treated between August of 2001 and October of 2002. Seven of the patients were male and five were female, with an age range of 1 to 43 years. The follow-up period ranged from 6 months to 15 months, with an average follow-up of 9 months. The results of vertical interdigitation of the muscle were examined. All patients were satisfied with their results. The orbicularis oris muscle provided continuity and preserved good function. In all cases, the operation scar was not visible on the depressed philtral groove on the cleft side. Correction of cleft lip nasal deformity was performed in four patients and alar base advancement was performed in two patients. The advantages of the proposed procedure include the creation of an anatomically natural philtrum without an external visible scar through the intraoral incision, preservation of the continuity and function of the muscle, and sufficient augmentation of the philtral column by the vertical interdigitation of the muscle.     

Formation of philtral column using vertical interdigitation of orbicularis oris muscle flaps in secondary cleft lip

The philtrum in the lip has an important aesthetic significance and is a mark of individual distinction. For patients who have undergone cleft lip surgery, the construction of the philtrum is crucial for restoring a normal appearance to the upper lip. A total of 13 patients with unilateral cleft lip nose deformities were treated for the creation of a philtral column between January of 1998 and February of 1999. Eight of the patients were male and five were female with an age range of 10 to 40 years old. The scar on the philtral column is excised and a full-thickness incision is made down to the orbicularis oris muscle and mucosa. The medial and lateral muscle flaps are then exposed and split into two leaves. The two leaves of each muscle flap are sutured together to create a vertical interdigitation. Any excess skin is not excised but rather closed with 7-0 nylon. The follow-up period ranged from 6 to 15 months, with an average of 10 months. Ten of 13 patients were satisfied with their good surgical results. Two had fair results. One patient experienced a widening of the scar and no improvement in the philtral column. A possible cause for this lack of improvement was a partial disruption of the interdigitated muscle flaps due to the early active movement of the muscle before wound healing. In conclusion, the advantages of this procedure include the creation of an anatomically natural philtrum through preserving the continuity and function of the muscle, sufficient augmentation of the philtral column by the vertical interdigitation of the muscle, relief of skin tension, and no donor-site morbidity.     

Staged sequential flap reconstruction for large lower lip defects

A method for the reconstruction of total or nearly total defects of the lower lip is described that utilizes a staged sequence of flaps that are familiar to most plastic surgeons. The recommended sequence is an extended Karapandzic flap to reestablish the oral sphincter, then two sequential Abbé flaps from the upper lip to restore balance and augment the central lower lip, and finally a commissureplasty using a sliding myomucosal flap in conjunction with final revision of the scars. Intervals of 3 weeks separate the surgical procedures. Using this strategy, essentially normal lip function and a relatively normal appearance have been obtained in four patients with large lip defects.     

Aesthetic restoration of one-half the upper lip

Aesthetic units of the face have been previously described. The lip itself may be divided into smaller topographic subunits. The lateral subunit is bordered by philtrum column, nostril sill, alar base, and nasolabial crease, while the medial topographic subunit is one-half the philtrum. When a large part of a subunit has been lost, replacing the entire subunit rather than simply patching the defect often gives a superior result. The only tissue suitable for the aesthetic restoration of moderate-sized defects of the upper lip is lower lip. An exact pattern is outlined and an Abbé flap is taken from the midline of the lower lip and transferred in two stages. Like tissue is replaced in kind, border scars are positioned aesthetically, and the orbicularis sphincter is reconstituted with an intact symmetrical commissure, muscular modiolus, and upper and lower lip symmetry. Spontaneous reinnervation by appropriate segmental facial branches occurs within 1 year. Four patients are presented.     

Analysis of the lengthening effect of the muscle repair in functional cleft lip repair

In 14 patients undergoing functional cleft lip repair, changes in the lengths of the key lip segments were measured preoperatively, after the muscle layer was repaired, and after the skin was repaired using pieces of wire bent to follow the curves of the lip in three dimensions. The cleft side of the lip was shorter than the normal side in the vertical and horizontal dimensions. Freeing the muscle from its dermal insertions, splitting it, and advancing it into the medial side of the cleft lengthened the cleft side of the lip vertically and horizontally. The Z-plasty skin repair further lengthened the cleft side of the lip in the vertical dimension. The lengthening effect of the muscle repair appears to be the result of the loose skin redraping over the dissected muscle and further explains elimination of the orbicularis bulge and superior scar formation in the functional cleft lip repair.     

Congenital double lip: a review of seven cases

Congenital double-lip deformity is an infrequent developmental abnormality affecting the lips, more commonly the upper lip. We report seven cases of double lip, all in males, of which six were in the upper lip and one in the lower lip. It was quite interesting to observe that in the upper lip, the buccal portion of the double lip appeared on either side with a midline constriction; in the lower lip, it was prominent in the midline without any central constriction. Surgical excision under regional nerve block anesthesia gives good results. The embryology, clinical appearances, and histopathology are discussed with a review of the literature.     

Three-dimensional lip morphometry in adults operated on for cleft lip and palate

Measurements were taken from 18 patients operated on for cleft lip and palate, aged 19 to 27 years, and 162 control subjects matched for sex, age, and ethnic group. Nine soft-tissue landmarks on the lips were digitized by a three-dimensional electromagnetic instrument. From the landmarks, several linear distances (mouth width, philtrum width, vermilion height of upper and lower lip, total vermilion height, total lip height), the interlabial angle, and some areas (vermilion of upper lip, vermilion of lower lip, total vermilion) and volumes (upper lip volume, lower lip volume, total lip volume) were calculated. Patient and reference data were compared by t tests and Watson-Williams tests. In the men, significant differences (p < 0.05) were found in width of the philtrum, height and area of the vermilion part of the upper lip, and total vermilion height and area (all larger in male patients than in controls). In the women, significant differences were found in the height and area of the vermilion part of the upper lip (larger in female patients than in controls), and in the height and area of the vermilion part of the lower lip (smaller in patients than in controls). In both sexes, the interlabial angle was smaller than in the reference population. In conclusion, the upper lip of adult patients operated on for cleft lip and palate differed from that of healthy controls of the same age, sex, and ethnic group. Surgical correction of cleft lip and palate failed to provide a completely normal appearance. The analysis pointed out those parts of the lips and mouth (in particular, the vermilion part of the upper lip) that differed the most from the norm. The method may be used to indicate to the surgeon and patient where additional procedures might be performed to approximate the morphologic characteristics of a reference population.     

Importance of the depressor septi nasi muscle in rhinoplasty: anatomic study and clinical application

An active depressor septi muscle can accentuate a drooping nasal tip and shorten the upper lip on animation. We have found that dissection and transposition of the depressor septi muscle during rhinoplasty can improve the tip-upper lip relationship in appropriately selected patients. Although the anatomy of the depressor septi muscle has been described, the anatomic variations of this muscle have not been previously reported. The goals of this study were two-fold: (1) to define the anatomic variations of the depressor septi muscle using 55 fresh cadaver dissections and (2) to develop a clinically applicable algorithm for modification of this muscle during rhinoplasty in those patients with a short upper lip and/or tip-upper lip imbalance. Fifty-five fresh cadavers were dissected, and the anatomic variations of the depressor septi muscle were recorded. Three variations of the depressor septi muscle were delineated: type I inserted fully into the orbicularis oris (62 percent); type II inserted into the periosteum and incompletely into the orbicularis oris (22 percent); and type III showed no, or rudimentary, depressor septi muscle (16 percent). Sixty-two patients over a 4-year period (from 1995 to 1999) were identified preoperatively with a hyperactive depressor septi diagnosed by a descending nasal tip and shortened upper lip on animation. These patients underwent dissection and transposition (not resection) of the paired depressor septi during rhinoplasty with improvement or correction of the tip-upper lip imbalance in 88 percent of cases. The anatomic study, surgical indications, rationale for the operative technique, and clinical cases are presented. Dissection and transposition of the depressor septi is a valuable adjunct to rhinoplasty in patients with a type I or II muscle variant.