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At least 505 records · Page 28Linked to original sources
PubMedDate not supplied

A 3-year multi-institutional experience with the liposhaver.

OBJECTIVE: To report a 3-year multi-institutional clinical experience with the liposhaver in facial plastic surgery. DESIGN: Nonrandomized, nonblinded, multi-institutional evaluation of the liposhaver in a clinical setting. INTERVENTIONS: Seventy-two patients who presented for facial plastic surgical procedures underwent surgery with the liposhaver. Seventy-six liposhaving procedures and 74 concomitant procedures were performed. Standardized preoperative and postoperative photographs were obtained. OUTCOME MEASURE: Subjective evaluation by the surgeons who performed the procedures. RESULTS: The liposhaver was used successfully in all cases. The fat was cleanly shaved and the contour results were even, without dimpling or significant asymmetry. Operative time was comparable to that of conventional liposuction. There were no cases of facial nerve injury and no evidence of increased bleeding intraoperatively. Two male patients had small postoperative hematomas in the immediate postoperative period that were successfully treated with conservative measures. An additional patient developed a small hematoma on postoperative day 5 that was effectively treated with needle aspiration and a pressure dressing. CONCLUSION: This 3-year multi-institutional report suggests that the liposhaver continues to offer a precise alternative to conventional liposuction.

Equipment Design↗
PubMedDate not supplied

Minimal-incision endoscopic face-lift.

Ptosis of the midfacial tissues with resultant deepening of the melolabial folds, vertical lengthening of the lower eyelid, and depression of the oral commissure are generally only slightly improved with traditional superficial musculoaponeurotic system (SMAS) suspension or rhytidectomy techniques. Subperiosteal, deep plane, and composite rhytidectomies have evolved in an attempt to rejuvenate these areas. This article reviews a series of patients who underwent an endoscopic subperiosteal face-lift either as an isolated procedure or in conjunction with an SMAS rhytidectomy. Although all patients showed good initial improvement, patients with thin faces and well-defined facial bone structure maintained the best long-term result. Complications were minimal, with no permanent facial nerve injuries observed. The endoscopic subperiosteal face-lift is a useful technique as an isolated procedure or in conjunction with facial liposuction or SMAS suspension rhytidectomy. Arch Facial Plast Surg. 2000;2:274-278

Adult↗
PubMedDate not supplied

Group A streptococcal fasciitis after submental tumescent liposuction.

Tumescent liposuction is a procedure with a good safety record. Local infection is rare but can result in devastating consequences. We report a rare case of group A streptococcal fasciitis complicating tumescent liposuction and highlight the importance of early diagnosis and treatment of this condition. A 62-year-old woman presented 8 days after submental liposuction and a platysmal plication procedure with signs and symptoms of cervical fasciitis. Microbiological analysis confirmed a group A streptococcal infection. By using early aggressive medical and surgical treatments, the disease was arrested before the onset of any necrotizing process. A high index of suspicion is required to make an early diagnosis of this potentially disfiguring and life-threatening infection.

Fasciitis↗
PubMedDate not supplied

A comparative study of surgical techniques on the cervicomental angle in human cadavers.

BACKGROUND: The cervicomental (CM) angle is formed by the horizontal plane of the submental region and the vertical plane of the neck. OBJECTIVE: To compare the 2-dimensional effect of 4 surgical techniques on the CM angle in a human cadaver model. DESIGN: Anatomic presurgical and postsurgical comparative study performed on human cadavers preserved with ethylene glycol. SETTING: Academic medical research center in St Louis, Mo. SUBJECTS: Twelve cadaver specimens with obtuse CM angles with heads attached to the sternum and upper thorax. INTERVENTIONS: Standard superficial musculoaponeurotic system rhytidectomy techniques were performed on all cadaver heads. Four techniques were compared: (1) platysmal plication; (2) platysmal plication and plication of the anterior bellies of the digastrics; (3) platysmal plication, plication of the anterior bellies of the digastrics, and interlocking mastoid-to-mastoid sutures; and (4) platysmal plication and interlocking mastoid-to-mastoid sutures. MAIN OUTCOME MEASURES: The comparative changes in CM angle, the distance between the mentum and CM angle (mentum-CM distance), and the distance between the sternum and CM angle (sternum-CM distance) obtained with each of the 4 surgical techniques. Anatomic characteristics of the cadavers were also noted. RESULTS: On average, the CM angle was significantly reduced after all procedures (P<.001). The mean sternum-CM distance increased significantly (P =.01). A trend toward significance was observed in the change in mentum-CM distance (P =.10). The presence of a low hyoid was significantly associated with a smaller CM angle after surgery (P =.009) and demonstrated a trend toward significance with an increase in mentum-CM distance (P =.07), but it was not significantly associated with an increase in sternum-CM distance (P =.58). After controlling for the presence of a low hyoid, the mastoid-to-mastoid suture significantly reduced the CM angle by approximately 11.3 degrees (P =.002) and the sternum-CM distance by 1.15 cm (P<.001). CONCLUSIONS: The CM angle and the sternum-CM distance were significantly affected by all procedures. The addition of the mastoid-to-mastoid suture had the greatest effect on the CM angle, and the reduction in CM angle was strongly associated with an increase in the sternum-CM distance. Presence of a low hyoid was the only preoperative factor associated with a significant postoperative reduction in CM angle.

Aged↗
PubMedDate not supplied

Improving surgery on the aging neck with an adjustable expanded polytetrafluoroethylene cervical sling.

OBJECTIVES: To evaluate the ability of the expanded polytetrafluoroethylene (ePTFE) cervical sling to improve results of surgery on the aging neck in the short term as well as its ability to achieve long-term cosmesis through its secondary adjustability. DESIGN: A retrospective analysis. SETTING: A private facial plastic surgery practice. Patients The first 100 consecutive patients who underwent placement of the ePTFE cervical sling with a minimum follow-up of 36 months. Intervention Placement of a preplatysmal, mastoid-to-mastoid, ePTFE cervical sling sutured to the fascia overlying the insertion of the sternocleidomastoid bilaterally in conjunction with a graded surgical approach appropriate for each patient. This included lipoplasty, midline platysmal plication, and rhytidectomy. OUTCOME MEASURES: Aesthetic appearance of the neck was evaluated by comparison of preoperative and postoperative photographs at 1 year. Appraisal of secondary adjustability was similarly assessed 1 month after sling tightening. Patient satisfaction was recorded via self-assessment of both procedures for cosmesis and comfort. Complications specific to sling placement and tightening were reviewed. RESULTS: One year after initial surgery, 85 patients had significant or marked improvement. More than 90% of patients felt that the procedure met or exceeded their cosmetic expectations, while 99 patients felt no residual discomfort. Secondary to rebound tissue relaxation, 9 of 100 patients required sling tightening a mean interval of 14 months after primary surgery. All 9 of these had either a significant or marked improvement, with similarly high patient satisfaction in cosmesis (n = 9; 100%) and comfort (n = 8; 89%). Two patients had postauricular infections necessitating sling removal. There were no complications with sling tightening. CONCLUSIONS: Placement of the ePTFE cervical sling is a safe and effective procedure to aesthetically improve short-term surgical results on the aging neck. By virtue of its secondary adjustability, it offers a safe, long-term solution to rebound tissue relaxation and associated submental laxity.

Female↗
PubMed1989

Histoacryl. Its use in aesthetic facial plastic surgery.

Since their discovery in 1949, cyanoacrylates have evoked interest as being a possible ideal "tissue glue." Several different forms of these compounds have been developed in order to try to reduce or eliminate tissue toxicity. Butyl-2-cyanoacrylate (Histoacryl) appears to be the closest ideal material as it induces low tissue reactivity and toxicity. It has been used extensively for middle ear surgery with little or no adverse effects. A historical review of tissue adhesives and a discussion of technical considerations is outlined. A clinical trial of 100 patients treated with Histoacryl on various surgical wounds revealed no significant adverse effects with wound healing, graft rejection, or infection over a six-month period. Histoacryl appears to offer many advantages and few disadvantages over conventional suture techniques.

Conjunctivitis↗
PubMed1991

Submental surgery. A graduated approach to the aging neck.

Adequate aesthetic contouring of the aging neck often presents a difficult surgical challenge to the facial plastic surgeon. The apparent failure of the classic rhytidectomy to achieve acceptable results in the submental region has encouraged previous surgeons to develop surgical techniques specifically addressing this area. Definitive procedures were developed to treat the excess skin, fat, or muscle. Aesthetic results have progressively improved with the introduction of liposuction, judicious muscle rearrangement, and more conservative submental skin violation. This article describes our experience with these concepts and presents a useful classification devised to serve as an operative guide in the management of the aging neck.

Adipose Tissue↗
PubMed1993

Postoperative platysmal band deformity. A pitfall of submental liposuction.

Submental liposuction is an established advance in treatment of the aging neck. However, its misapplication may result in an aesthetic deformity involving postoperative anterior platysmal banding. To identify preoperative conditions relating to this sequela, we retrospectively analyzed 301 patients treated with submental liposuction. Submental obesity and an anatomic pattern of platysmal nondecussation were found to be significant correlates in the development of postoperative anterior platysmal banding.

Chin↗
PubMed1993

The male facelift. An analysis of 115 cases.

Based on the anatomic differences in female and male cervicofacial skin, a retrospective study of 115 male facelifts was undertaken to identify those factors that contributed to a satisfactory esthetic result and the avoidance of complications. Incision modifications are reported, as well as the need for ancillary procedures (in 37% of the patients) to obtain facial rejuvenation. An increased incidence of hematomas (9.6%) was noted.

Cicatrix, Hypertrophic↗
PubMed2001

Liposuction.

Explore the source record for details and available documents.

Humans↗
PubMed1996

Gluteal thigh flap used as a fascio-cutaneous free flap.

The gluteal thigh flap is a myofascio-cutaneous flap receiving its blood supply from a descending branch of the inferior gluteal artery. The gluteal thigh flap was first described by Hurwitz in 1980; since then numerous articles have reported on the successful use of this flap, as a transposition or a pedicled island flap, to cover wounds in the sacrogluteal and perineal regions. In contrast to its widespread use as a pedicled flap, employment of the gluteal thigh flap as a free flap is almost unreported in the literature, despite its extremely low donor morbidity and numerous articles on successful (other) free flap reconstructions based on the (same) inferior gluteal artery (e.g., in breast reconstruction). In this article we report on the successful use of the gluteal thigh flap as a purely fascio-cutaneous free flap in limb reconstruction. The literature on the microvascular anatomy of the gluteal thigh flap is reviewed in detail, and a precise description is given of the preoperative measures and surgical manoeuvres required to increase the reliability of this free flap. From the anatomical data and the problems encountered in this case, it should be concluded that, despite the many advantages of this flap and an ultimately successful outcome, the gluteal thigh flap is not a first choice flap for microvascular transfer.

Adolescent↗