A new resorbable tack fixation technique for endoscopic brow lifts

The endoscopic brow lift is now widely accepted in aesthetic plastic surgery, and various fixation techniques have been described in the literature. New developments and technology have expanded the use of resorbable devices in different surgical specialties, including plastic surgery. The authors present a technique that offers simple, fast, and reliable forehead fixation for endoscopic brow lifts using resorbable tacks. Successful facial rejuvenation was obtained in the majority of the patients without complications, need for follow-up visits to tighten the flap fixation system, or secondary procedures to extract the fixation system.     

Safety and efficacy in an accredited outpatient plastic surgery facility: a review of 5316 consecutive cases

Advances in medicine have improved the delivery of health care, making it more technologically superior than ever and, at the same time, more complex. Nowhere is this more evident than in the surgical arena. Plastic surgeons are able to perform procedures safely in office-based facilities that were once reserved only for hospital operating rooms or ambulatory surgery centers. Performing procedures in the office is a convenience to both the surgeon and the patient. Some groups have challenged that performing plastic surgery procedures in an office-based facility compromises patient safety. Our study was done to determine whether outcomes are adversely affected by performing plastic surgery procedures in an accredited outpatient surgical center. A retrospective review was performed on 5316 consecutive cases completed between 1995 and 2000 at Dallas Day Surgical Center, Dallas, Texas, an outpatient surgical facility. Most cases were cosmetic procedures. All cases were analyzed for any potential morbidity or mortality. Complications requiring a return to the operating room were determined, as were infection rates. Events leading to inpatient hospitalization were also included. During this 6-year period, 35 complications (0.7 percent) and no deaths were reported. Most complications were secondary to hematoma formation (77 percent). The postoperative infection rate for patients requiring a return to the operating room was 0.11 percent. Seven patients required inpatient hospitalization following their procedure secondary to arrhythmias, angina, and pulmonary emboli. Patient safety must take precedence over cost and convenience. Any monetary savings or time gained is quickly lost if safety is compromised and complications are incurred. The safety profile of the outpatient facility must meet and even exceed that of the traditional hospital-based or ambulatory care facility. After reviewing our experience over the last 6 years that indicated few complications and no deaths, we continue to support the judicious use of accredited outpatient surgical facilities by board-certified plastic surgeons in the management of plastic surgery patients.     

Deep venous thrombosis and pulmonary embolus after face lift: a study of incidence and prophylaxis

Deep venous thrombosis and pulmonary embolus are known risks of surgery. However, the incidence of these conditions in face lift is unknown. In this study, the incidence of deep venous thrombosis/pulmonary embolus after face lift is studied and factors associated with thromboembolic complications are evaluated. One-third of the active members of the American Society for Aesthetic Plastic Surgery were randomly selected. Participating surgeons completed a one-page survey providing information on face-lift procedures during a 12-month study period. A response rate of 80 percent was achieved, with 273 of the 342 surgeons responding to the survey. A total of 9937 face-lift procedures were reported in the 1-year study period. There were 35 patients with deep venous thrombosis (0.35 percent), 14 patients with pulmonary embolus (0.14 percent), and 1 patient death in the series. Although 43.5 percent of patients underwent face lift under general anesthesia, 83.7 percent of deep venous thrombosis/pulmonary embolus events occurred with general anesthesia. For prophylaxis for deep venous thrombosis/pulmonary embolus, 19.7 percent of the surgeons used intermittent compression devices, 19.6 percent used thromboembolic disease hose or Ace wraps, and 60.7 percent used no prophylaxis. Of patients developing deep venous thrombosis/pulmonary embolus, 4.1 percent were treated prophylactically with intermittent compression devices, 36.7 percent with thromboembolic disease hose/Ace wraps, and 59.2 percent with no prophylaxis. It was found that deep venous thrombosis/pulmonary embolus after face lift is a measurable complication experienced by one of nine surgeons surveyed. Deep venous thrombosis/pulmonary embolus is more likely to occur when the procedure is performed under general anesthesia. The majority of plastic surgeons surveyed used no prophylaxis for deep venous thrombosis when performing face-lift procedures. Intermittent compression devices were associated with significantly fewer thromboembolic complications, whereas Ace wrap/thromboembolic disease hose afforded no protection against deep venous thrombosis/pulmonary embolus when used alone. In conclusion, aesthetic surgeons should consider adopting intermittent compression devices when performing face lift under general anesthesia.     

National plastic surgery survey: brow lifting techniques and complications.

The purpose of this survey was to assess trends in brow lifting philosophy, techniques, and complications. This is the second of a three-part survey; the first part reported on complications with face lift techniques, and the final report will address practice management issues, including facility and ancillary procedures. Surveys were sent to 3800 members of the American Society of Plastic Surgeons; the response rate was 15 percent. This survey represents data on 6951 brow lifts, of which approximately 50 percent were performed endoscopically and 50 percent with a coronal incision. Several conclusions about the practice of the respondents were reached: (1) Both brow lift techniques were considered to be effective. (2) Surgeons considered coronal brow lifting to be more effective for the three basic goals of brow lifting: brow elevation, reduction of transverse lines, and reduction of glabellar lines. (3) Reported complication rates for both techniques were low, and the most frequent complication was alopecia (varying from 2.9 percent to 4 percent). (4) Patient satisfaction varied from 98.2 percent to 99.2 percent. (5) Major complications were rarely reported.     

Evaluating rejuvenation of the forehead and brow: an algorithm for selecting the appropriate technique

The traditional reason for performing aesthetic surgery in the forehead and brow area has been to correct brow ptosis. However, there are several other conditions that may be improved by surgery in this area, including frown muscle imbalance, transverse forehead rhytids, and lateral brow laxity. Recently, a better understanding of the relevant anatomy and the evolving therapeutic modalities (including both open and closed techniques) have contributed to a renewed interest in aesthetic surgery in the forehead and brow area. One hundred consecutive patients were studied, each of whom underwent forehead rejuvenation for one of four indications-forehead rhytids, glabellar creases, lateral brow laxity, or brow ptosis. Thirty-eight percent of patients underwent open procedures, 30 percent underwent closed procedures, and 32 percent underwent limited procedures. Complications occurred in 4 percent of patients, including three patients who were dissatisfied with the surgery and one patient who required scar revision. Based on our findings, we formulated an algorithm that integrates the different indications and any concomitant procedures being performed. Our proposed treatment plan is based on this information. The algorithm may be used as a template when assessing a patient and adapting the recommended intervention to the individual patient.     

Subperiosteal brow lifts without fixation

Most surgeons today advocate an endoscopic subperiosteal brow lift for surgical correction of the upper third of the face. At the author's clinic, this operation has been performed since 1994 and the subgaleal bicoronal brow lift is no longer used. In earlier investigations, the author showed that the subperiosteal approach (n = 60) gives a better result than the subgaleal method (n = 60) when compared 1 year after surgery. In the literature, however, there are no published data regarding the long-term results of subperiosteal brow lifts. The author took material from his earlier investigations and looked at the same patients 5 years postoperatively. He compared the subperiosteal approach (n = 30) with the subgaleal brow lift (n = 15) and found that after 5 years the brows of the subgaleal patients were on the same level as they were before surgery, but in the group of subperiosteal brow lifts, almost all of the brows were higher 5 years after surgery than they were 1 year after surgery, with a mean increase in height of 2.5 mm. These findings led the author to the question whether scalp fixation was necessary at all when performing a subperiosteal brow lift. He performed 20 subperiosteal endoscopic brow lifts where scalp fixation was not used at all, relying only on changing the balance of muscle vectors around the eyebrows. Using a computerized instrument, measurements were made of the distance between the medial canthus and the top of the eyebrow, the midpupil and the top of the eyebrow, and the lateral canthus and the top of the eyebrow. All patients were measured before and 1 year after surgery. The author found an increase of the vertical height from the midpupil to the top of the brow, with an average increase of 3.9 mm. There were no differences between patients who had only a brow lift and those who had a brow lift and an upper blepharoplasty at the same time. The author concludes that for most cases where an increased vertical height of the brows of more than 4 mm is not needed, it is not necessary to use scalp fixation to achieve a natural result.     

Planning elective operations on patients who smoke: survey of North American plastic surgeons.

Patient smoking status affects many aspects of plastic surgery, including patient selection, counseling, management, and outcomes. No specific recommendations for performing elective procedures on patients who smoke are available. The goal of this study was to determine the current practice standards and attitudes toward this often controversial topic. In September of 2000, 1600 members of the American Society for Aesthetic Plastic Surgery were sent questionnaires, 955 of which were returned. Questions elicited categorical answers, either dichotomous or multiple choice. Data were evaluated using logistic regression and the chi-square and binomial tests. Our results show that 60 percent (p < 0.01) of plastic surgeons routinely perform a less than optimal procedure on their patients who smoke. The survey measured willingness to perform various operative procedures on patients who smoke and types of smoking cessation aids offered. Of those physicians who require patients to quit smoking before surgery, only 16.7 percent (p < 0.01) would perform a nicotine test if they suspected noncompliance. Interestingly, 28.6 percent (p < 0.01) of the physicians responding admit to a smoking history, whereas only 1.5 percent (p < 0.01) continue to smoke, compared with the national smoking rate of almost 25 percent. Physicians who are previous smokers are less likely to offer smoking cessation aids than those who have never smoked, and the proportion not offering aids increases as the amount of previous smoking increases (p = 0.02). This study shows that a wide range of opinions exists on which elective surgical procedures should be performed on patients who smoke. Furthermore, the physician's prior smoking history influences this decision. No clear consensus exists on how best to treat patients who smoke who request elective surgeries. Although surgeons would prefer to operate on nonsmokers, they are faced with a significant population of patients who use tobacco. No clear consensus exists on how best to treat these individuals. Advancements in wound healing research and smoking cessation aids will provide more insight into this treatment dilemma.     

Transcoronal blepharoplasty.

Some of the patients requesting blepharoplasty have a combination of excessive eyelid fat and brow ptosis but little or no dermatochalasis. Coronal brow lift, combined with transcoronal fat removal, serves these patients well. The prelevator fat pocket is easily entered from above by incising the periosteum of the anterior orbital roof just inside the orbital rim. Since the orbital septum and anterior lamella of the eyelid rim remain undisturbed, the result appears natural. Contraindications to the procedure include significant medical pocket fat and hair patterns that would exclude a coronal or hairline incision. Two complications, unilateral ptosis and unilateral chemosis, were temporary and totally reversible. Minor changes in the procedure have prevented the recurrence of these problems.     

Combined erbium:YAG laser resurfacing and face lifting

Facial aging occurs secondary to gravity-induced tissue ptosis and photoaging. Combined face lifting and carbon dioxide laser resurfacing provides a comprehensive one-stage approach to facial rejuvenation but is condemned by many plastic surgeons due to the nonspecific thermal effects of the laser and risk of skin necrosis. Newer high-energy erbium:YAG lasers allow precise tissue ablation with minimal thermal effect. In this study, various facial rejuvenation techniques were combined with simultaneous erbium:YAG laser resurfacing to assess results and complications. A total of 257 patients from Florida, Melbourne, Australia, and Tel Aviv, Israel, underwent combined erbium:YAG laser resurfacing and surgical facial rejuvenation. Various face-lift methods were used, including endoscopic, deep plane, and subcutaneous. Simultaneous, full-facial laser resurfacing was performed using a variety of erbium:YAG lasers. It was found that combined laser resurfacing and face lifting was successful in greater than 95 percent of patients with minimal morbidity. Two patients (1 percent) (both heavy smokers) developed small areas of skin necrosis that healed with minor pigment changes. Five patients (2 percent) developed synechia that was treated with no residual effect. Two additional patients (1 percent) developed temporary ectropion. There were no other cases of scarring, infection, or cosmetically obvious hypopigmentation. Although larger studies are necessary, it seems that the lack of thermal injury from the erbium:YAG laser makes it possible to safely perform laser resurfacing with surgical facial rejuvenation in nonsmokers. However, the authors caution that familiarity with the nuances of erbium:YAG laser resurfacing be obtained before performing combined laser resurfacing and face lifting.     

Transpalpebral browpexy

Transpalpebral browpexy could be performed as an adjuvant procedure to the upper blepharoplasty or as a separate procedure. It is done by separating interdigitalizing connections between the orbicularis and frontalis muscles, moving the orbicular part of the orbicularis muscle with overlying brow to the more cephalad position and again uniting both of these muscles with nonresorbable sutures in a new higher position. During the years 1990 to 1999, 55 patients (47 women and eight men) were operated on with this technique, which was partially developed by the author. Additional time required to achieve transpalpebral brow stabilization during standard blepharoplasty was approximately 30 minutes. Forty-three patients were followed, 38 of them for longer than 4 years. The elevation effect gradually decreased but persisted, with wide variations, between 1.5 and 7 more years. At the last follow-up examination, 36 of 43 patients had maintained lateral brows in the same position as before operation and sometimes even higher, which was appreciated by the patients. Complications were very few and they were correctable. Transpalpebral browpexy proved to be a useful addition to blepharoplasty and can be used for the minor adjustments after an open coronal or endoscopic brow lift. Particular indications included patients with lateral brow ptosis and discrete forehead wrinkles and balding men.     

The biomechanical effects of deep tissue support as related to brow and facelift procedures

The adverse effects of increased tension across a healing wound are well known. However, the effect of closing a wound in layers in order to decrease tension on the epidermis has been a source of controversy. It is hypothesized that deep tissue support decreases skin tension upon wound closure. In order to clarify this issue, a two-part study was designed to address the immediate effects of deep tissue support in vitro using fresh-frozen cadavers and in vivo on patients undergoing scheduled surgery. Closing skin tension was measured at standard reference points in coronal brow lift and rhytidectomy procedures performed with and without galeal closure and superficial musculoaponeurotic system (SMAS) procedures, respectively. Deep tissue support was found to significantly (p less than 0.05) decrease skin tension at the time of skin closure at standard reference points in coronal brow lift and rhytidectomy procedures performed on fresh-frozen cadavers. Similar significant (p less than 0.05) decreases in closing skin tension also were found in vivo in patients undergoing similar surgical procedures. Stress relaxation was not found to play a significant role in contributing to this immediate decrease in closing skin tension. It would appear, therefore, that deep tissue support, in the form of galeal closure and an SMAS procedure in coronal brow lift and rhytidectomy procedures, respectively, provides increased viscoelastic support, producing immediate significant decreases in closing skin tension in these procedures. The beneficial effects on wound healing, scar formation, tension-related trophic skin changes, and possible improved long-term results are discussed.     

A comparison between subgaleal and subperiosteal brow lifts

The author has thought for a long time that the endoscopic subperiosteal brow lift has a better long-term result than the bicoronal subgaleal brow lift; therefore, he stopped doing subgaleal bicoronal brow lifts in 1995 in favor of the endoscopic subperiosteal approach. To discover if this impression could be objectively verified, the author undertook a retrospective study of 120 patients who had a brow lift. They were divided into four groups, depending on the type of operation, and were compared with each other by means of a new digitalized analyzing tool. Measurements of the vertical height from the midpupil to the top of the brow, from the medial canthus to the top of the brow, and from the lateral canthus to the top of the brow were made. Preoperative measurements were compared with postoperative measurements taken after 1 year. No significant difference existed between the preoperative and postoperative values in the patients who had a subgaleal brow lift. In the patients who had a subperiosteal brow lift, there was a mean increase of 7 mm in the vertical height of the brow 1 year after the operation.     

Endoscopic forehead lift: review of technique,cases, and complications

Endoscopy has provided a significant improvement in the surgical rejuvenation of the upper face. It offers a minimally invasive alternative that avoids many of the undesirable effects associated with the coronal approach. The standard minimal access forehead endoscopic procedure consists of a subperiosteal undermining through three small triangular prehairline incisions. To successfully elevate the eyebrows, it is essential to release the periosteum at the level of the supraorbital rims and ablate the brow depressor muscles of the glabella. Until the periosteum reattaches itself, elevation is maintained by a temporary suspension suture between staples at the incision sites and 5 cm posterior to the hairline. The transverse closure of the triangular skin incisions achieves some additional elevation. The biplanar approach adds a partial subcutaneous undermining of the forehead to the endoscopic technique and allows plication of the frontalis muscle and excision of excess forehead skin. It is offered to patients with very ptotic eyebrows, deep transverse wrinkles, or a high forehead. The prehairline incision is a disadvantage but is tolerated quite well in older patients. The medical records of 393 consecutive patients who underwent endoscopic forehead lift from 1994 to 2000 were reviewed. Because seven patients had the endoscopic forehead lift repeated, the number of forehead endoscopies totaled 400. The complication rate was quite acceptable and did not markedly increase when a forehead lift was performed in combination with other facial procedures. The endoscopic forehead lift consistently attenuated the transverse forehead wrinkles, reduced the glabellar frown lines, and raised the eyebrows. It provided an appearance that was less tired and angry in addition to opening the area around the eyes. Long-term follow-up has shown that the endoscopic forehead lift produces lasting and predictable results.     

The effect of increased plastic surgeon supply on fees for aesthetic surgery: an economic analysis

The size of the plastic surgery workforce has important effects on the financial environment of the specialty. Economic theory predicts that increasing the area supply of surgeons performing aesthetic surgery will result in lower fees for their services. This study tested that theory in the actual aesthetic surgery marketplace. The study examined the ratio of plastic surgeons to the general population of several states. It then traced the aesthetic surgery fees resulting from different densities of area plastic surgeons. This information was economically analyzed to project the fee effects of possible future changes in the number of practicing plastic surgeons. For the states of New York, California, and Texas, there is a proportional decrease in fees as the density of plastic surgeons increases. For example, New York has 34 percent more plastic surgeons proportionally than Texas, and its fees are 30 percent lower in real dollars. Economic analysis can project the fee effects of changing the supply of surgeons performing aesthetic surgery. The analysis reveals that a 30 percent national increase in the supply of plastic surgeons would lower fees by approximately 32 percent. Similarly, if the number of plastic surgeons increases by 50 percent, fees will decrease by approximately 53 percent. However, these fee effects can be mitigated by expanding the demand for aesthetic surgery. In conclusion, the size of the plastic surgery workforce has profound effects on the fees paid for aesthetic surgery, and the magnitude of these effects can be understood, predicted, and optimized using the tools of economics.     

Endoscopic foreheadplasty: a histologic comparison of periosteal refixation after endoscopic versus bicoronal lift

Endoscopic brow lift techniques using temporary fixation rely on rapid readherence of the periosteum to calvarial bone. Little is known about the histologic events that occur during the early postoperative period after these procedures. An animal study was designed to compare and contrast periosteal fixation to bone and unelevated periosteum, with endoscopic and bicoronal brow lift techniques. One method of temporary fixation is the use of absorbable (polylactic/polyglycolic acid copolymer) LactoSorb screws; a histologic analysis of implanted LactoSorb screws was also performed. Sixteen rabbits underwent brow lifts; eight underwent endoscopic brow lift and fixation with LactoSorb screws without skin excision, and another eight underwent traditional bicoronal brow lift with skin excision and closure under tension. Animals were killed 1, 2, 6, and 12 weeks after the procedures were performed to evaluate the interaction of periosteum and bone and the normal, unelevated periosteum/calvarium interface at a site distant from the operative area. Histologic specimens were examined for the degree of apposition of periosteum to bone and for any fibrous or bony reaction at this interface. Histologic analysis showed various degrees of periosteal fibrosis and fixation to calvarial bone. After an initial phase of minimal periosteal adherence and moderate inflammation, the periosteum became progressively more adherent to bone in both groups, with no significant differences between treatment groups in rates of fixation. Fixation required at least 6 weeks. LactoSorb screws were surrounded by an area of mild inflammation and were progressively hydrolyzed and digested. Periosteal fixation increases over time for bicoronal and endoscopic brow lifts with minimal differences between the two techniques. With this animal model, periosteal adherence to calvarium requires at least 6 weeks with complete adherence by 12 weeks. In addition, the use of absorbable fixation screws seems to be both effective and well tolerated. The histologic changes associated with periosteal healing observed in this study suggest that permanent or semipermanent fixation may improve the accuracy and early postoperative maintenance of forehead advancement.     

Reinforced orbitotemporal lift: contribution to midface rejuvenation

The changes in the aging face occur from progressive ptosis of the skin, fat, and muscle, in conjunction with bone absorption and cartilage atrophy. In the orbital region, hollowness and compartmentalization occur. Conventional face lift procedures correct only the skin flaccidity, and superficial musculoaponeurotic system techniques reposition the skin and platysma without repositioning the middle third of the face, creating an artificial jawline. Subperiosteal rhytidectomy disrupts the anatomy of the periorbita, which gives the patient a certain scarecrow aspect. Composite rhytidectomy associated with brow lift and blepharoplasty may offer better results, with improvement in the malar and orbital regions. The reinforced orbitotemporal lift (ROTEL) is a new procedure in a face lift that allows the orbicularis oculi muscle and all the structures connected to it to be elevated and stretched and the orbitotemporal skin to be raised, repositioning these structures and ending orbital compartmentalization. The result is an impressive improvement in the malar-orbitotemporal region, resulting in a natural and youthful appearance.     

National plastic surgery survey: face lift techniques and complications

The purpose of this study was to assess trends in technique and philosophy of face lifting, associated procedures, and the incidence and management of complications. Surveys were sent to 3800 members of the American Society of Plastic and Reconstructive Surgeons (ASPRS); 570 surveys (15 percent) were returned. Numerous very specific technique and philosophy questions were asked. Details of demographics, techniques, incidence of complications, management of complications, and basic philosophy are presented. Three basic conclusions can be gleaned from this study: (1) Surgeons perform more tried and true methods of aesthetic surgery, rather than the many new methods that seem to get the most attention in the media and at the meetings. (2) It seems that less-experienced surgeons tend to be generally more conservative in their approach to aesthetic surgery. (3) Complication rates reported by the plastic surgery community at large coincide with previous complication rates, as outlined in other nonsurvey studies. The authors expect to report additional data from the survey--on brow surgery (part II) and facility and ancillary procedures (part III)--in forthcoming publications.     

Suction lipectomy: complications and results by survey

In October of 1983, we sent a questionnaire on suction lipectomy to 2524 U.S. and Canadian members of the American Society of Plastic and Reconstructive Surgeons. Six-hundred and twelve plastic surgeons returned questionnaires (24.2 percent response rate). One-hundred and seven responding surgeons reported 1573 operations in which suction lipectomy with or without skin excision was used for 2685 procedures on various parts of the body. In the subset of 1249 operations in which suction lipectomy only was used to treat 2261 anatomic areas, surgeons reported greater than 80 percent good or excellent aesthetic results. The overall complication rate was 9.3 percent. The most frequent complications were persistent hypesthesia (2.6 percent), seroma (1.6 percent), and persistent edema (1.4 percent). Skin pigmentation, pain, hematoma, infection, and slough each occurred with an incidence of 1.0 percent or less. Based on the results of this survey, suction lipectomy is a valuable new modality for surgical improvement of body contour.     

Lateral subcutaneous brow lift and interbrow muscle resection: clinical experience and anatomic studies

The authors report consistent improvement in 65 patients with lateral brow ptosis by using a lateral subcutaneous brow lift at the temporal hairline. In 48 of these patients, vertical glabellar wrinkles were improved by the direct excision of procerus, corrugator, and orbicularis muscles through 3-mm medial brow incisions. Anatomic dissections in 10 cadavers and examinations of 50 skulls were used to study the location of the supraorbital and supratrochlear nerves. Dissections revealed that the supratrochlear nerve was never closer than 1.6 cm to the midline at the level of the supraorbital ridge. In no dissection was a supratrochlear foramen noted. Lateral subcutaneous brow lift was consistently successful in elevating the lateral brow. In no patient was nerve damage to the supraorbital nerve noted. In most patients, the temporal hairline was improved by excising a triangle of balding scalp. Through 3-mm medial brow incisions, the interbrow musculature can be excised by using a small rongeur in an area 3.2 cm wide without risk of nerve damage, improving vertical glabellar wrinkles.