A New Multiplane Dissection Method for Frontotemporal Lift and Fixation.

Lifting procedures of the upper face have gained significant popularity, and various methods and dissection planes have been described. The deep temporalis fascia (DTF) is a crucial structure for securing lifting sutures and allowing horizontal tissue vectorization. However, achieving vertical eyebrow lifting often requires bone maneuvers and introduces potential complications. This letter proposes a novel multiplanar dissection method for the temporal and forehead regions, obviating the need for bone maneuvers in lifting suture fixations. The presence of the subgaleal fascia in the temporal region has been identified, in addition to the DTF and superficial temporal fascia. Furthermore the superficial temporal fascia is divided into 3 layers, with attention paid to their medial connection with the structures of the forehead. Surgical techniques involve meticulous dissection down to the DTF and identification of the subgaleal fascia for lateral temporal dissection or transition to the subplane of the epicranial aponeurosis for forehead lifting. By leaving a thick layer, the subplane of the epicranial aponeurosis during forehead lifting eliminates the need for drilling and reduces the risk of relapse. The described multiplanar dissection method enhances the safety and effectiveness of forehead lift procedures, offers a viable alternative to bone drilling, minimizes flap-related complications, and provides valuable insights for facial rejuvenation surgery.

Temporal Facelift: A New Method for Temporal and Mid-face Lifting.

Lifting the temporal and mid-face areas creates a very dynamic change in the facial appearance and different planes of dissection were described before. In this article, a new plane of dissection is described which allows the surgeon to perform a very quick and safe dissection in both the temporal and mid-face regions. Patients were operated on using the presented technique and brow lift, cantopexy, and mid-facelift were performed. The outcome of the surgery was analyzed by the authors from standardized photos before and 6 months after the surgery with measurements of the brow and lateral canthus. The plane of dissection is just over the subgaleal fascia which is actually the sub-superficial musculoaponeurotic system layer in the mid-face. This plane of dissection is easy and quick and creates a very mobile mid-face and temporal flap. Forty female patients were operated using the presented technique with a mean follow-up period of 15 months, the longest follow-up was 26 months. No major complication was encountered in these patients. In 5 patients, transient unilateral frontal branch palsy was encountered. In 1 patient, bilateral temporal area depression was observed 8 months after the surgery and treated with a fat injection under local anesthesia. One patient had alopecia in the temporal suture line which can be covered with hair. Temporal facelift is a versatile method with long-lasting results due to its important features; creating a very mobile flap for suspension dissection area, a large surface for adherence, and numerous sutures sharing the tension on the key sutures. Despite its slightly difficult early healing period, the technique should be kept in mind for the rejuvenation of the periorbital area and mid-face. Level of Evidence: Level I.

The Effect of the Short and Floating Columellar Strut Graft and Septocolumellar Suture on Nasal Tip Projection and Rotation in Primary Open Approach Rhinoplasty.

OBJECTIVE: The maintenance of desired tip projection and rotation is an important goal in rhinoplasty. In this study, the effects of the columellar strut graft and septocolumellar sutures were evaluated in a follow-up period of 1 year. PATIENTS AND METHODS: In half of 44 patients, nasal tip was constructed with basic tip maneuvers and two septocolumellar sutures (Group-1, Suture Group), whereas in the remaining 22 patients, a columellar strut graft was added for tip support (Group-2, Suture + Graft Group). Standardized right profile images were taken preoperatively, 1 month postoperatively and 1 year postoperatively. Nasal tip projection was evaluated using Goode's method. For the evaluation of tip rotation, the nasolabial angle was measured. The results were statistically compared, and a p value lower than 0.05 was considered as significant. RESULTS: Between the postoperative first month to first year, the loss of tip projection was 3.8% in Group-1 and 3.5% in Group-2 which was statistically insignificant (p value 0.942). The loss of tip rotation was found as 4.6° (4.1%) in Group-1 and 4.6° (4.0%) in Group-2 which was also statistically insignificant (p value 0.979). CONCLUSIONS: Considering the results of the study, in most of the primary cases, two septocolumellar sutures in conjunction with basic tip maneuvers are sufficient for positioning and stabilizing of the nasal tip, and a short and floating columellar strut graft does not have any affect in maintenance of the desired nasal tip rotation and projection. LEVEL OF EVIDENCE III: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the A3 online Instructions to Authors. www.springer.com/00266 .

Outcome After Breast Reduction Considering Body Mass Index and Resection Amount.

BACKGROUND: It is presumed that breast reduction improves patients' quality of life and promotes weight loss. Preoperative body mass index (BMI) and the amount of breast tissue (breast reduction amount [BRA]) in proportion to the patient's body weight are important variables to affect the breast reduction outcome. OBJECTIVE: This study was designed to evaluate the short and long-term effects of breast reduction from the perspective of BMI and BRA. METHODS: One hundred fifty-seven consecutive patients were invited to participate in the study. All clinical information was recorded on a breast surgery form. Patients completed a standardized questionnaire preoperatively, at postoperative year 1, and after postoperative year 5. Patients were grouped according to their BMI as "normal weight" and "overweight" and according to BRA as "minor/moderate reductions" and "major reductions." The differences in the BMI values and the life scores were compared between the BMI and BRA groups. RESULTS: Sixty-four patients were included in the study. Postoperative year 1 BMIs were significantly lower than both the preoperative BMIs and postoperative year 5+ BMIs. The year 1 BMI decrease in the major reduction group was higher than the decrease in the minor/moderate reduction group. The postoperative life scores of all subgroups were better than the preoperative life scores. CONCLUSIONS: Reduction mammaplasty has a significant effect on short-term weight loss and the improvement in lifestyle. Patients tend to return to their original body weight in the long term. BRA is a significant variable in short-term weight loss, but neither BMI nor BRA has any other significant effect on the outcome in any time section. LEVEL OF EVIDENCE: 4.

Facial Artery Perforator and Depressor Anguli Oris Muscle Chimeric Flap: A New Design of an Old Flap.

BACKGROUND: The aim of this study was to investigate the reliability and outcomes of the facial artery perforator and separately elevated depressor anguli oris (DAO) muscle chimeric flap for the reconstruction of partial or total lower lip defects. METHODS: Eleven patients with malignant skin tumors located at the lower lip were operated between 2013 and 2015. After the excision of the tumor with adequate clear margins using margin controlled excision technique, an appropriate flap fitting to the resultant defect based on the perforators of the facial artery and DAO muscle was prepared and placed into the defect. The DAO muscle activity was tested with electromyography in the postoperative first year examination. RESULTS: Besides 1 patient with transient venous insufficiency, all the flaps healed well without a partial or total flap loss. The mean follow-up period was 10 months. No new primary tumor or recurrence was observed. Although in 1 patient, transient asymmetric smiling and mild drooling was observed, the overall oral competence results were found to be quite satisfactory. The electromyography evaluation of DAO muscle of 5 patients who reached the postoperative first year examination showed action potential results in normal limits with a slight decrease. All patients were satisfied with the final esthetic and functional result. CONCLUSIONS: The facial artery perforator and depressor angel oris muscle chimeric flap is a valuable option for reconstruction of lower lip defects providing esthetically and functionally good results.

A New Perspective for Spreader Graft Use in Severely Deviated Septum: Is Septal Continuity an Obligation for a Stable and Straight Nasal Septum?

Severe septal deviation is a challenging deformity usually treated using aggressive surgical methods, and extracorporeal septoplasty (ECS) is a commonly used method for this issue. However, this method has severe risks and complications such as the recurrent deformity or nasal saddling. In this article, we present an alternative solution to ECS procedure for the correction of severe septal deviation. Sixteen patients with severe c- or s-shaped septal deviation with a mean age of 26.5 years were included in the study. The entire deviated part of the septal cartilage was resected as a vertical block creating a full-thickness defect between the most cranial and caudal parts of the septal cartilage. After that, two spreader grafts were placed bilaterally facilitating the septal integrity and leaving the full-thickness septal defect unchanged. The surgical results were evaluated using the preoperative and postoperative facial photographs and patient satisfaction was determined using nine relevant questions of DAS-59 scale. The only complication observed in the follow-up period of 19 months was hanging columella deformity which was corrected at the postoperative first year. The mean length of the resected septal segment was 12.4 mm. The mean length of the resultant septal cartilage defect after the vertical resection was 5.9 mm. The mean length of the placed spreader grafts was 25.6 mm. The comparison of the preoperative and postoperative photographs showed significant improvement of the nasal contour and considerable correction of the septal deviation. The statistical evaluation of the answers given to the questions of the DAS-59 scale clearly demonstrates that a significant degree of patient satisfaction was achieved. Severe septal deviation may be successfully corrected by full-thickness resection of the deviated part and reconstruction with bilateral spreader grafts with a low risk of postoperative complications.

Effects of Deferoxamine on Fat Graft Survival.

The most important problem in fat transplantation is the unpredictable rates of resorption. Deferoxamine (DFO) is an iron-chelating agent with many useful functions including stimulating angiogenesis and antioxidant nature. The purpose of the study is to evaluate the effects of DFO on fat graft viability in rat model. A total of 24 Wistar rats were divided into three groups and 0.5 g of the left inguinal fat pad was extracted. In control group, fat grafts were implanted to the parascapular area without performing any procedure. In sham group, they were implanted in 0.2 mL saline solution followed by serial saline injections for 1 month. In the study group, fat grafts were implanted in 0.2 mL saline solution and 300 mg DFO followed by serial DFO injections for 1 month. At the postoperative second month, fat grafts were taken back and sent for histopathologic examination. The weight measurements of biopsy specimens in the study group demonstrated significantly higher than in the other two groups. Inflammation and fibrosis rates were also found to be significantly higher in the study group compared with the other groups; however, no significant difference in the apoptosis rates was detected between the groups. Fat grafts enriched with DFO showed significant increase in fatty tissue content in the study group compared with the control and sham groups. DFO increases the fat graft survival in rats and it may be a useful addition in autologous fat grafting procedures to increase fat graft viability and obtain maximal long-term durability.

Effects of Different Concentrations of Injectable Collagenase Enzyme on Capsular Tissue Around Silicone Implants: A Preliminary Experimental Study for the Development of a New Treatment Strategy.

OBJECTIVES: In recent studies, collagen organization was blamed for the formation of capsular contracture which is still a challenging problem after silicone implant-based breast operations. In this study, effects of different concentrations of collagenase enzyme derived from Clostridium histolyticum on the capsular tissue formation around the silicone implants were investigated. The injectable form of collagenase has a routine clinical use in the treatment of both Dupuytren's and Peyronie's diseases. MATERIALS AND METHODS: Thirty-two Wistar albino rats were randomized into four groups. A 2 × 1 × 0.3-cm-sized silicone block was inserted inside a dorsal subcutaneous pocket in all groups. After 2 months of insertion, capsule thicknesses around the implants were detected under ultrasonography. This was followed by injection of isotonic saline, 150, 300, and 600 IU in Gr-1, 2, 3, and 4, respectively. All the animals were sacrificed at the end of the first week for histologic sampling to determine fibroblast proliferation, vessel density of the tissue, necrosis, edema, inflammation, and capsule thickness. All the data were statistically analyzed using Kruskal-Wallis and Mann-Whitney U tests and compared for significance of the results. RESULTS: There was no significant difference in terms of capsule thinning between the 300 and 600 IU groups but in both groups thinning was significantly higher than the sham group. In the 150 IU group there was no significant thinning as compared to the sham group (p > 0.05). However, complications such as skin necrosis, infection, and seroma formation were seen only in the 600 IU injection group. The optimal safe and effective dose of the enzyme was accepted as 300 IU. The 300 IU injection provided up to 89 % thinning in the capsule tissue. There was thinning of the collagen bundles parallel to capsule thickness. In the 600 IU group, micro-pores were encountered at the thinnest points. CONCLUSION: However, the late results and recurrence rates of capsular contracture were not included in this study; collagenase seemed effective for the reduction of capsular tissue around the implants. NO LEVEL ASSIGNED: This journal requires that authors assign a level of evidence to each submission to which Evidence-Based Medicine rankings are applicable. This excludes Review Articles, Book Reviews, and manuscripts that concern Basic Science, Animal Studies, Cadaver Studies, and Experimental Studies. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.

Defect closure with "8-shaped crisscross tensile suture" technique.

BACKGROUND: Sutures and suturing techniques compose the basis of the surgery. Although many surgical methods such as the skin grafts or flaps has been described for the closure of large defects, proper primary suturing may sometimes yield very successful results and decrease the need of complicated procedures. In this article, a new combined skin-subcutaneous tissue suturing technique called as "8-shaped crisscross tensile suture (8CTS)" designed for the closure of large skin defects is presented. PATIENTS AND METHODS: One hundred forty-nine patients with an age distribution between 14 and 65 y were operated for large skin defects by using the 8CTS technique. The most common etiology of the defects was free flap donor sites, and the most common defect localization was the anterolateral thigh region. The average defect width on the axis of primary closure was calculated as 14.6 cm. The 8CTS technique is a combination of both skin and subcutaneous layers suturation and may even involve deeper layers suturation according to the depth of the defect. RESULTS: Eight complications including wound dehiscence, early recurrence of pilonidal sinus disease, seroma formation, skin-edge necrosis, and incisional hernia were observed. The wounds of 141 patients were treated successfully. CONCLUSIONS: The 8CTS technique is a useful method for the closure of large defects eliminating the need of more complex procedures and providing acceptable cosmetic results while supporting both skin and subcutaneous tissue in one suture.

A New Option for the Reconstruction of Orbital Floor Defects: The Olecranon Bone Graft.

BACKGROUND: Orbital floor fractures are one of the most commonly encountered maxillofacial fractures due to its weak anatomic structure. Autogenous bone is a commonly used option for the reconstruction of orbital floor defects by many authors and institutions. This article introduces the olecranon bone graft as a new option for orbital floor reconstruction. METHODS: The study is based on the analysis of 13 patients with orbital floor fracture operated on by using the olecranon bone graft. The mean age of the patients was 34 years 6 months. The physical examination of 5 (38.5%) patients revealed diplopia, 3 (23%) patients gaze restriction, 3 (23%) patients infraorbital nerve paresthesia, and 7 (53.8%) patients enophthalmos with various degrees. The mean defect size was 21.15 × 14.08 mm and the mean defect field was 2.98 cm2. All patients were operated on under general anesthesia and the orbital floor defect was exposed subperiosteally. The olecranon bone graft was harvested in 10 cases using a 3-cm incision over the olecranon and in 3 cases using the bone biopsy trephine and placed to the orbital floor defect after shaping with cottle cartilage crusher. Both clinical and radiological follow-up examinations were carried out in the postoperative period. RESULTS: The mean follow-up period of the patients was 7.92 months. The mean size of the grafts was 24.85 × 17.54 mL. The mean field of the grafts was 4.26 cm2. Among the 7 patients who had enophthalmos before the surgery, complete resolution was observed in 6 (85.7%) patients and in the remaining 1 (14.3%) patient, the degree of enophthalmos was found to be significantly reduced at the postoperative sixth month examination. All patients with preoperative diplopia and gaze restriction showed complete healing in the postoperative period. Eleven (84.6%) patients showed mild pain at the olecranon donor area with complete relief in the postoperative 3 days and the remaining 2 (15.4%) patients had moderate pain sensation which completely passed away at the postoperative fifth day. CONCLUSIONS: The olecranon bone graft is a suitable autogenous option for orbital floor reconstruction due to its considerable strength and molding capacity with low rates of complications and donor area morbidity.

Idiopathic sixth nerve palsy after bimaxillary surgery: a complication or a sequential pathology independent from surgery?

This was a case of a 21-year-old female patient with a very rare and unexpected symptom "diplopia occurring due to the idiopathic sixth nerve palsy" encountered after 2 weeks following bimaxillary surgery performed for the correction of class III malocclusion deformity.

The Effect of Liquid Nitrogen on Bone Graft Survival.

Liquid nitrogen is used in medicine for cancer treatment and tissue preservation; however, bone viability after its application is controversial. This study aims to evaluate both the tissue viability and the clinical and histopathologic findings following liquid nitrogen application with different thawing techniques in rats. Mandibular bone grafts were taken from 45 Wistar rats and freezed in liquid nitrogen for 20 minutes. In the rapid-thawing technique (Rapid Thawing-1, Rapid Thawing-2), the grafts were held for 20 minutes in room temperature; in the slow-thawing technique (Slow Thawing-1, Slow Thawing-2), 20 minutes in -20°C, 20 minutes in +4°C, and 20 minutes in room temperature, respectively. In Rapid Thawing-2 and Slow Thawing-2 groups, autografts were implanted to their origin for 3 weeks and bone staining with India ink was performed and samples taken for histologic examination. The amount of cells and blood vessels and the density of bone canaliculi were significantly reduced in Rapid Thawing-1 and Slow Thawing-1 groups comparing to the Control group. However, the reduction rate was more significant in the Slow Thawing-1 group. Histomorphometric evaluation of the healing autografts after 3 weeks revealed that the decreased amounts of canaliculi were not changed in Slow Thawing-2 group. The study results demonstrated that bone tissue survives after liquid nitrogen treatment regardless of the performed thawing technique; however, slow thawing causes more tissue damage and metabolism impairment.

A New Modification of C-V Flap Technique in Nipple Reconstruction: Rolled Triangular Dermal-Fat Flaps.

In this study, a simple modification of the C-V flap technique designed to maintain the neo-nipple projection performed as the last stage of breast reconstruction is described. The technique was used in seventeen patients who were treated with breast reconstruction using the transverse rectus abdominis flap. Except for one patient with a 2.3 mm decrease in nipple projection, the projection of all neo-nipples was preserved at the end of the mean follow-up period of 19.4 months. According to the results of our study, modifying the C-V flap technique by adding rolled triangular dermal-fat flaps improves the long-term maintenance of neo-nipple projection.

Continuous Suction Drainage of Postoperative Hematoma and Seroma Using Cystofix Device.

UNLABELLED: In this study, an easy and useful method used for the drainage of seroma and hematoma formations occurring after operations requiring extensive tissue undermining is presented. The method utilizes the trocar of the conventional suprapubic urinary catheterization system in combination with the catheter of the negative pressure vacuum drainage system. It provides quick, safe, and painless seroma and hematoma evacuation and can easily be performed in office setting. NO LEVEL ASSIGNED: This journal requires that authors assign a level of evidence to each submission to which Evidence-Based Medicine rankings are applicable. This excludes Review Articles, Book Reviews, and manuscripts that concern Basic Science, Animal Studies, Cadaver Studies, and Experimental Studies. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors http://www.springer.com/00266.

Comparison of bone prefabrication with vascularized periosteal flaps, hydroxyapatite, and bioactive glass in rats.

BACKGROUND: Periosteal flaps possess osteoprogenitor cells and an osteoinductive potential that can be further augmented by combination with a biodegradable scaffold; therefore, various osteoconductive and osteostimulative biomaterials are frequently combined with periosteal flaps in studies of bone prefabrication. An experimental study was designed to determine and compare the contribution of bioactive glass and hydroxyapatite to osteoneogenesis in rats when combined with a periosteal flap. MATERIALS AND METHODS: In 60 Sprague Dawley rats, saphenous artery periosto-fasciocutaneous island flaps were transposed to abdomen. In group 1, the flap was left alone, in group 2, an empty artificial pocket made of Gore-Tex (W. L. Gore & Associates, Inc.; Flagstaff, AZ) was sutured onto the periosteal layer, and in groups 3 and 4, the pocket was filled with bioactive glass and hydroxyapatite, respectively. Following sampling for histological analysis, a 4-point scoring system was used to grade inflammatory cell infiltration, osteogenesis, angiogenesis, and cell migration into the bioactive material. RESULTS: The combination of the periosteal flap with any of the bioactive materials resulted in significantly higher percentages of animals exhibiting osteogenesis (80% in hydroxyapatite group and 93.3% in the bioactive glass group; p = 0.0000528) and angiogenesis. Comparison of the bioactive material groups revealed that a significantly higher proportion of animals in the bioactive glass group exhibited moderate or severe inflammation (80 vs. 20%; p = 0.002814). CONCLUSION: Periosteal flaps prefabricated with hydroxyapatite or bioactive glass in rats exhibit osteogenic capacities that are not dependent on direct bone contact or proximity to vascular bony tissue. The innate capacity of the periosteal flap when utilized alone for osteoneogenesis was found to be rather insufficient.

Hemangioma mimicking dorsal nasal hump.

A 24-year-old female patient with a dorsal nasal hemangioma mimicking a prominent dorsal nasal hump, which was noticed during the rhinoplasty operation, is presented.

Subacute massive edema of the submandibular region after frenuloplasty.

An unusual complication, subacute massive edema of the submandibular region, encountered after a conventional frenuloplasty procedure in a 3-year-old boy is presented.

Delayed reduction of a displaced zygomatic arch fracture by external traction.

An easy and useful method designed for the reduction of delayed and displaced zygomatic arch fractures used by the treatment of a 33-year-old female patient is presented.

Surgical management of a congenital panda nevus with preexpanded triple forehead flaps and temporal island flap.

Congenital panda nevus or the divided nevus of the eyelids is a rare form of melanocytic nevus involving both upper and lower eyelids with the risk of future malignant transformation along with the patients' complaints about the cosmetic appearance. Delicate anatomic features of the eyelids and the limited skin redundancy of the periorbital region make the surgical removal and reconstruction difficult, even in mild cases with partial involvement of the eyelids. A case of congenital panda nevus involving upper and lower eyelids, the eyebrow, and part of the malar eminence and the nasal dorsum is presented. A multistaged surgical management of the lesion with staged excision and reconstruction with preexpanded forehead flaps, temporal island flap, and skin grafts is discussed.