Deformity, etiology, solution, sequence (DESS): Facial analysis in rhinoplasty.

PURPOSE: Rhinoplasty is amongst the most challenging surgeries to perfect and can take decades. This process begins during residency; however, residents often have limited exposure to rhinoplasty during their training and lack a standardized method for systematically analyzing and formulating a surgical plan. The DESS (Deformity, Etiology, Solution, Sequence) is a novel educational format for residents that serves to increase their pre-operative comfort with the surgical evaluation and intraoperative planning for a rhinoplasty. MATERIALS AND METHODS: A qualitative study performed at a tertiary academic institution with an otolaryngology residency program evaluating three consecutive residency classes comprised of four residents per class. A 9-item questionnaire was distributed to measure change in resident comfort after utilizing the DESS during their facial plastics rotation. Questionnaire responses highlighted resident comfort with facial nasal analysis, identifying deformities, suggesting surgical maneuvers, and synthesizing a comprehensive surgical plan. RESULTS: Ten of the twelve residents surveyed responded. Of those that responded, comfort in facial nasal analysis, identification of common nasal deformities, surgical planning, and development of an overall surgical plan were significantly improved after completion of the facial plastic rotation. These residents largely attributed their success to the systematic educational format, with an average score of 4.8/5.0 (SD 0.42). CONCLUSION: While rhinoplasty is a challenging artform to master, systematic approaches to analysis and operative planning are vital for teaching and guiding residents. Through this novel methodology, residents display significant improvement in their comfort with facial nasal analysis and overall surgical preparation.

Correction of the Nasal Ala.

The alar-columellar relationship is an important concept for the rhinoplasty surgeon to master. The alar rim in particular is a critical component of the nasal tip, contributing to both overall symmetry and proportion of the nasal base. The retracted ala creates a displeasing aesthetic to the tip complex, distorts the nostril openings, and may have functional implications of the external nasal valve. While alar retraction can occur naturally or as the result of trauma, the majority of cases are post-surgical in nature. Many techniques have been described for correction of alar retraction, most of which require open rhinoplasty and many fail to add the soft tissue within the vestibule necessary to properly lower the alar margin. Herein, we present our experience with the auricular chondrocutaneous composite graft-a simple, reliable, and effective technique to correct moderate to severe alar retraction via either open or endonasal rhinoplasty.

Management of Lip Complications.

This article discusses complications that may occur after procedures on the lips, specifically focusing on injectable fillers. Evidence-based guidelines and suggested methods to manage these complications are presented in a systematic format.

Biomechanical analysis of anchoring points in rhytidectomy.

OBJECTIVE: To quantify tissue tearing force at various anchoring points on the face. METHODS: This is a prospective anatomic study using 4 fresh cadavers of persons aged 60 to 70 years at the time of death, for a total of 8 sides. Standardized 1-cm distances were measured at the various anchor points, and a single 0 Prolene suture loop was tied at each standardized anchoring point. Steady force was applied perpendicular to the plane of the face with a digital hanging scale. The scale was pulled until the suture ruptured the tissue at the anchoring point. The values at which the tissue ruptured were recorded, averaged, and compared. RESULTS: The average tissue force was 7.01 kg for the root of the zygoma vs 3.44 kg for the temporalis fascia (P < .05). The average tissue force was 5.50 kg for infralobular tissue vs 4.09 kg for tissue of the superficial musculoaponeurotic system located 1 cm anterior to the infralobular tissue (P < .05). The force for the fascia of the sternocleidomastoid was 3.89 kg vs 5.57 kg for the mastoid fascia (P < .05). There was a statistically significant difference between vertical bites of the temporalis fascia at 1.90 kg vs horizontal bites of the temporalis at 5.01 kg (P < .05). CONCLUSION: The tissue tearing force varies by location on the face as well as suture orientation.

Treatment of dorsal deviation.

The deviated nasal dorsum is a complex problem with a variety of proposed solutions. Straightening the deviated nose should be focused on maximizing cosmetic outcome while preserving or improving nasal function. Deviations can occur in one or a combination of the nasal thirds. A simple approach to treatment is to develop a strategy for each third of the nose. Tailoring maneuvers to alleviate problems in each specific third helps the surgeon deal with deviations in an effective and straightforward manner.

The subzygomatic fossa: a practical landmark in identifying the zygomaticus major muscle.

OBJECTIVE: To test the validity of the subzygomatic fossa as a possible landmark in identifying the origin of the zygomaticus major muscle (ZMM). METHODS: Twenty-three fresh cadaver facial halves were dissected. Four references points were identified in each cadaver head: the zygomatic arch, the malar eminence, the modiolus, and the ZMM insertion notch. The ZMM insertion notch is a palpable landmark that is typically identified midway between the zygomatic arch and the malar eminience. A straight line was drawn from the ZMM insertion notch to the modiolus. An additional line was drawn from the malar eminence to the modiolus. An incision was made along the each line to the depth of the facial muscles. The presence or absence of the ZMM was recorded, and the location of the ZMM insertion notch was characterized in each cadaver. RESULTS: The ZMM insertion notch was palpated and identified in 23 of 23 facial halves. It was accurate in identifying the course of the ZMM in all 23 facial halves. The line created by the malar eminence to the modiolus was inaccurate in all 23 facial halves. CONCLUSION: The ZMM insertion notch is a reliable landmark for identification of the ZMM.

The evolving surgeon: how, when, and why change is for the better.

Change is an inevitable part of a surgeon's practice. There are several positive and negative forces encouraging a surgeon to change. Whether a surgeon should modify and how to do it are the focus of this article.

Direct Facial-to-Hypoglossal Neurorrhaphy with Parotid Release.

OBJECTIVE: Facial nerve paralysis or compromise can be caused by lesions of the temporal bone and cerebellopontine angle and their treatment. When the facial nerve is transected or severely compromised and primary end-to-end repair is not possible, hypoglossal-facial nerve anastomosis remains the most popular method for accomplishing three main goals: restoring facial tone, restoring facial symmetry, and facilitating return of voluntary facial movement. Our objectives are to evaluate the surgical feasibility and long-term outcomes of our technique of direct facial-to-hypoglossal neurorrhaphy with a parotid-release maneuver. DESIGN: Prospective cohort. SETTING: Academic tertiary care referral center. PATIENTS: Ten patients with facial paralysis from proximal nerve injury underwent the facial-hypoglossal neurorrhaphy with a parotid-release maneuver. MAIN OUTCOME MEASURES: The Repaired Facial Nerve Recovery Scale, questionnaires, and photographs. RESULTS: Facial-hypoglossal neurorrhaphy with parotid release was technically feasible in all cases, and anastomosis was performed distal to the origin of the ansa hypoglossi. All patients had good return of facial nerve function. Nine patients had scores of C or better, indicating strong eyelid and oral sphincter closure and mass motion. There was no hemilingual atrophy and no subjective tongue dysfunction. CONCLUSIONS: The parotid-release maneuver mobilizes additional length to the facial nerve, facilitating a tensionless communication distal to the ansa hypoglossi. The technique is a viable option for facial reanimation, and our patients achieved good clinical outcomes with continual improvement.

Structural approach to endonasal rhinoplasty.

The marriage of endonasal rhinoplasty with structural grafting has resulted in more consistent rhinoplasty results. The nasal base can be stabilized by tongue-in-groove techniques, a columellar strut, or extended columellar strut. The middle vault can be addressed with spreader grafts or butterfly grafts. Lower lateral cartilage weakness can be supported with alar batten grafts or repositioning of the lower lateral cartilages.

Computerized plastic surgery office.

PURPOSE OF REVIEW: Technology in general and computer capabilities in particular are growing at an exponential rate. Keeping current with the latest technological capacities and means of incorporating this technology into the facial plastic surgeon's office poses a significant challenge. This review will document the most appropriate method of incorporation and the latest available technological tools. RECENT FINDINGS: Recent developments in wireless networking, systems integration, digital photography and video, powerful inexpensive computer systems, and the growth of personal digital assistant integration have all contributed to a surge in technological advances. Implementing any or all can significantly benefit the busy facial plastic surgery office. SUMMARY: Keeping abreast of technological advances is a daunting task. Adaptation of these advances into the office can at times be overwhelming. This review will assist the practicing physician in incorporating selective technological tools to streamline his or her systems and increase efficiency.

Expanded polytetrafluoroethylene implants in rhinoplasty: literature review, operative techniques, and outcome.

Gore-Tex, a form of expanded polytetrafluoroethylene (ePTFE), over the past 30 years has attracted much attention as an alloplast for use in rhinoplasty, both from advocates and opponents of its use. It has many desirable traits as an alloplast implant, but many surgeons harbor hesitation and reluctance for alloplast use in rhinoplasty based on historical data of previous nasal implants. Only when objective data from large series of patients with long-term follow-up become available will such skepticism be resolved. Large series of patients with Gore-Tex implant placement during rhinoplasty are beginning to emerge in the literature. The purpose of this article is twofold. The first is to provide the reader with an up-to-date review of the literature on the host response to polymer implants and, second, of the current indications and operative techniques for use and outcomes of Gore-Tex implants in rhinoplasty.

A simple and reliable method of patient evaluation in the surgical treatment of nasal obstruction.

We have developed a simple method of evaluating nasal obstruction both before and after corrective surgery. With our system, patients self-rate their nasal patency on a 10-point visual analog scale under different conditions. After a baseline self-assessment, patients rate their breathing while the examiner lifts the lower lateral nasal cartilage with an ear curette and again during lifting of the upper lateral cartilage. Separate assessments during cartilage support are made before and after the patient has received nasal decongestion therapy. The results of these manipulations help identify the specific structural abnormality and its anatomic site, thereby serving as a reliable aid to planning surgery (i.e., open septorhinoplasty, turbinoplasty, external valve surgery with alar batten grafts, and/or internal valve surgery with spreader grafts with or without composite skin/cartilage grafts). We tested our method in preoperative evaluation and surgical planning on 19 patients with nasal obstructions. Our method was just as useful in making postoperative assessments, and it allowed us to judge the effectiveness of specific procedures in restoring nasal patency. Of the 19 patients, 18 (94.7%) reported that their nasal breathing had improved following surgery.