inverted-T Incision Research Articles

Ptotic versus Nonptotic Breasts in Nipple-sparing Mastectomy and Immediate Prepectoral Breast Reconstruction.

A retrospective chart review was performed for patients who underwent nipple-sparing mastectomy and prepectoral implant-based breast reconstruction between March 2017 and November 2021. Patient demographics, incidence of complications, and quality of life assessed using the BREAST-Q questionnaire were compared between the two different incisions [inverted-T for ptotic versus inframammary fold (IMF) for nonptotic breasts]. A total of 98 patients were examined: 62 in the IMF cohort and 36 in the inverted-T cohort. The results demonstrated equivalence in the safety metrics between the two groups, including hematoma (p=0.367), seroma (p=0.552), infection (P = 1.00), skin necrosis (P = 1.00), local recurrence (P = 1.00), implant loss (P = 0.139), capsular contracture (P = 1.00), and nipple-areolar complex necrosis (P = 0.139). The BREAST-Q scores were equally high in both groups. Our results suggest that inverted-T incision for ptotic breasts is a safe modality with similar complication rates and high aesthetic results compared with IMF incision for nonptotic breasts. A higher rate of nipple-areolar complex necrosis in the inverted-T group, although not significant, should be considered during careful preoperative planning and patient selection.

Treatment of chest wall osteoradionecrosis with a contralateral breast Y-V flap: a case report

Chest wall osteoradionecrosis, one of the most serious complications of radiation therapy for breast cancer treatment, is usually treated by wide debridement followed by coverage with a well-vascularized flap. However, the extent of radiation-induced injury and limits in performing wide resection of the injured bones often present challenges in treatment. Herein, we present our experience treating chest wall osteoradionecrosis with a contralateral breast Y-V flap in an 81-year-old woman. She was diagnosed with chest wall osteoradionecrosis and had grade 3 ptotic breasts. Redundant contralateral breast tissue was used for reconstruction to cover the wound. The flap was elevated in the subfascial plane after an inverted-T incision was made in the lower pole and inframammary fold of the contralateral breast, while preserving the perforators of the left lateral thoracic artery. The flap was spread using the Y-V advancement fashion to cover the wound. The patient was discharged 2 weeks after surgery. At 19 months postoperation, there were no complications or recurrence. The patient was satisfied with the short recovery time and surgical results. The contralateral breast Y-V flap allows simple and quick reconstruction, potentially expanding the available treatment options and therefore increasing flexibility in choosing a treatment plan for patients.

P028 COMBINING SEVEN ITEMS OF THE TOOLBOX TO TREAT A LARGE INCISIONAL HERNIA WITH HETEROTOPIC OSSIFICATION: A CASE REPORT

Abstract Aim We present our approach of treating a W3 (EHS-Classification) incisional hernia with heterotopic ossification in the abdominal wall. Material and Methods a 62-years-old female patient presented with a hernia in her inverted-T incision (midline and transverse) after undergoing multiple laparotomies. The CT-scan showed calcified structures within the abdominal wall. We planned the extensive reconstruction after preoperative Botox injections. Results The 20x25 cm hernial sack contained parts of the stomach and colon. The dissection of the midline and transverse scars was challenging with the needed removal of scattered pieces of heterotopic bone tissues. After dissecting the retro-muscular space, the fascial edges were 25 cm apart. With bilateral transversus abdominis release (TAR), It was reduced to 20 cm. The posterior fascia was approximated, leaving a central 12 cm defect, and a smaller lateral defect, which we covered using open-IPOM and underlay techniques respectively. A 30x40 cm mesh in sublay position was placed and fascial traction was applied on the anterior fascia. With the resulting defect of 16 cm, a tension-free closure was still not possible, and we bridged the gap with a mesh in inlay position. Conclusions Despite combining pre-operative Botox injection and fascial traction with TAR, complete closure of the fascia was not possible. IPOM, sublay, underlay and inlay bridging were needed. Specialized hernia surgeons should be familiar with a wide range of different techniques to deal with such cases.

Double-Unit Superomedio-Central (DUS) Pedicle Inverted-T Reduction Mammaplasty in Gigantomastia: A 7-year Single-Center Retrospective Study

IntroductionReduction mammaplasty in patients with gigantomastia is challenging. The Double-Unit technique with a Superomedio-Central pedicle and inverted-T incision is the standard technique for reduction mammaplasty in our clinic. The aim of this study was to review our approach in cases with gigantomastia in comparison with the current literature.Patients and MethodsFrom 01/2011 to 12/2017, we performed 831 reduction mammaplasties in 630 patients. The Double-Unit Superomedio-Central (DUS) pedicle and inverted-T incision was implemented as a standard procedure for gigantomastia. Patient demographics and the outcome parameters complication rate, patient satisfaction with the aesthetic result, nipple sensibility, and surgical revision rate were obtained and retrospectively analyzed.ResultsIn 37 patients, 55 reduction mammaplasties were performed with more than 1000 g per breast. Mean resection weight was 1311 g on right side and 1289 g on left side. Mean age was 52.5 years, mean body mass index was 32.8 kg/m2, mean sternal-notch-to-nipple distance was 38.3 cm. A free NAC graft was necessary in four breasts. Overall complication rate was 14.5%; secondary surgical revision rate was 12.7%. 91% of the patients were “very satisfied” and “satisfied” with the aesthetic result. Nipple sensibility was rated “high” and “medium” in 83%.ConclusionThe Double-Unit technique with a Superomedio-Central pedicle and inverted-T incision is very effective to achieve volume reduction and aesthetically pleasing reproducible results with a low complication rate in cases with gigantomastia.Level of EvidenceLevel of Evidence 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 online Instructions to Authors www.springer.com/00266.

Computational Simulation-Based Vessel Interposition Reconstruction Technique for Portal Vein Hypoplasia in Pediatric Liver Transplantation

BackgroundTo enhance the technical feasibility of portal vein (PV) interposition grafting for pediatric PV hypoplasia, we performed a computational simulation to establish a customized surgical technique allowing a secure anastomosis of an iliac vein graft to a severely hypoplastic PV stump. MethodsBased on the literature and on our own experience with reconstruction of PV hypoplasia, we devised three types of recipient PV stump preparations and three types of interposition vein grafts, yielding five technically feasible combinations. ResultsThe computational simulation model for PV reconstruction using an interposition vein graft revealed the most feasible combination to be a sequential inverted-T incision to the confluence of the superior mesenteric vein and splenic vein with a longitudinal slit in the transverse vein graft end, the technical feasibility was validated by an artificial suture model. This reconstruction was clinically applied to treat a 7.2-kg 10-month-old female patient with biliary atresia and a severely hypoplastic PV. The PV reconstruction was successful; the patient recovered uneventfully. ConclusionsWe have presented a simplified surgical technique for PV interposition that is applicable to pediatric PV hypoplasia, which also appears to be a feasible option for pediatric liver transplantation.

Mastopexy Preferences: A Survey of Board-Certified Plastic Surgeons

The purpose of this survey was to assess the current trends in mastopexy techniques and to compare satisfaction rates and complications associated with different techniques. In September of 2002, a mastopexy survey was sent to 1500 members of the American Society for Aesthetic Plastic Surgery; 487 complete responses were received, for a response rate of 32.5 percent. Questions elicited categorical answers, and the data were evaluated using the chi-square test and the comparison of two proportions. The inverted-T incision technique is the most popular. Satisfaction was reported to be highest with the short scar periareolar inferior pedicle reduction (or SPAIR) and Hall-Findlay techniques. Physician satisfaction was lowest with the periareolar technique. The three most common complications for all techniques were suture spitting, excess scarring, and bottoming out. The periareolar group had a greater frequency of revision (p = 0.002). The inverted-T group had a greater frequency of bottoming out (p = 0.043). The short scar group had a greater frequency of asymmetry (p = 0.008). The traditional inverted-T technique is the most popular, but the newer short scar techniques have become more popular in the last 5 years. The inverted-T incision continues to be associated with bottoming out and excess scarring. The periareolar technique has the greatest need for revision and the lowest physician satisfaction, despite its application to a greater volume of mastopexies per year.

Abdominoplasty repair for abdominal wall hernias.

The objectives of abdominal hernial repair are to reconstruct the structural integrity of the abdominal wall while minimizing morbidity. Current techniques include primary closure, staged repair, and the use of prosthetic materials. Techniques for abdominoplasty include the use of the transverse lower abdominal incision and the resection of excess skin. By incorporating these aspects into hernial repairs, the procedures are made safer and the results are improved. The medical records were reviewed of 123 consecutive patients who underwent hernial repair. Seventy-six of these patients underwent a total of 82 herniorrhaphies using an abdominoplasty approach. This included using a transverse lower abdominal incision with or without extending it into an inverted-T incision. The hernial defect was then identified and isolated. Repair was obtained with primary fascial closure and plication, primary fascial approximation and reinforcement with absorbable Vicryl mesh, or placement of permanent mesh with or without fascial approximation. Overall, 8 of 82 hernias recurred. Most complications were minor and could be managed with local wound care only. Major complications included one enterocutaneous fistula, one occurrence of skin flap necrosis requiring operative debridement and skin grafting, and one delayed permanent mesh extrusion 2 years after repair. The abdominoplasty approach isolates the incision from the hernial defect and repair. This technique is safe with a low risk of complications and a low rate of recurrence. It is particularly helpful in obese patients, in patients with multiple hernias, and in those patients with recurrent hernias.

Partial median sternotomy in H. A new approach for cardiac surgery

To present our results with the minimally invasive thoracotomy (MIT) in patients with valve disease and to describe a new type of thoracotomy. Twenty-five patients with valve disease as the major cardiac problem were operated during a five month period. Two types of incisions were used: one in an inverted-T fashion and another in a H fashion. Fourteen patients were submitted to an inverted-T incision and eleven to a H incision. In 24% of the patients reoperation was being performed. The incisions ranged from 7.5 to 11 cm (mean 9.1 cm), mean ICU stay was 31 h and hospital stay 4.8 days. In all but one patient the operation could be adequately in performed through the MIT, in only one patient total sternotomy had to be performed. The MIT may have some advantages such as, better aesthetic results, less pain and more sternal stability. These factors may improve early extubation and decrease hospital stay. The H type incision allows an adequate exposition of the most central part of the chest and all heart valves with adequate exposure. This technique led to no complications during reoperations and we believe it to be as safe as the total sternotomy.

Aesthetic breast surgery with inverted-T scar placed above the inframammary sulcus.

This article describes the inverted-T incision technique with the scar placed above the inframammary sulcus for cases of pexy, breast reduction, and augmentation-reduction mammaplasty. This technique preserves the inframammary fold as an important factor in natural breast suspension; the breast mound is easily shaped independent of the skin tension. The gland- and skin sutures are placed separately and independently. This technique has been used on 380 patients in the last 13 years.

Elimination of the Vertical Scar in Reduction Mammaplasty

We describe a technique to eliminate the vertical portion of the inverted-T incision in patients who have combined enlargement of the breasts and moderate to severe ptosis. Initial preoperative markings are made, placing the new nipple site at the level of the transposed inframammary crease. The nipple-areola complex is then retained on a vascularized pedicle, with major reduction of the breast tissue being done in the medial and lateral quadrants. The nipple and breast tissue are then tucked underneath the superior skin segment and placed in this new position as one would do with the umbilicus in an abdominoplasty. Excess vertical skin is removed, and horizontal excess is collected at the midline as a small dog-ear. We have found that this dog-ear reduces markedly with time, rounding out the inferior portion of the breasts. The remaining small amount of excess skin can then be removed under local anesthetic at a later date. We have performed this procedure on 20 patients, with follow-up from 6 to 24 months.

Unilateral Reduction Mammaplasty

Various traditional mammaplasty techniques have been suggested for unilateral breast reduction, and an inverted-T incision is still the most popular approach. However, unilaterally performed traditional techniques can rarely provide long-lasting symmetry because the operated and the unoperated breasts react differently to aging, weight changes, and pregnancy. Considerable residual scarring, interference with clinical and mammographic evaluation, and limited versatility are all major drawbacks of traditional procedures. We have performed unilateral mammaplasties on 47 patients with various types of congenital and acquired asymmetries, reducing and sculpturing the breast from the undersurface by means of minimal incisions, always avoiding horizontal scarring in the inframammary crease. Through a vertical infra-areolar incision, the breast is completely detached from the underlying pectoralis fascia and hooked up, thus completely exposing the undersurface of the mammary cone. The breast can thereafter be reshaped according to the size and shape of the contralateral breast by means of a discoid resection and/or selective sectoral removal of excessive subcutaneous tissues; modifications of the basic discoid resection can increase anterior projection of the new breast mound and can change the inclination of the anteroposterior breast axis on the anterior chest wall both on the horizontal and vertical planes. The results show that if criteria for patient selection are carefully respected, the procedure can provide long-lasting symmetry with minimal residual scarring and fully preserve the breast anatomy, function, and vascularization.

Micro-grafting shoot-tip culture of citrus on three trifoliolate rootstocks

Simple techniques and growth regulator treatments to improve micro-grafting success of ‘Mexican’ lime, ‘Valencia’ orange and ‘Star Ruby’ grapefruit were studied. Most scion cultivars grafted best on ‘Carrizo’ citrange [ Poncirus trifoliata (L.) Rat. x Citrus sinensis (L.) Osbeck]. Dipping the shoot-tip in 2,4-D or kinetin before grafting doubled the percentage of successful grafts. Highest grafting success occurred when the scion shoot-tip was placed in an inverted-T incision on the epicotyl of the rootstock.

BURN SYNDACTYLY

When the entire digital web space has been destroyed by burn scarring and there is a contracture of the volar aspect of the web as well as the dorsum, Z-plasties and skin grafts alone seldom produce a satisfactory web space. During the past 3 years, for the release of 46 contracted web spaces in 20 burned patients, we have turned a rectangular flap from the dorsal surface of the web through into an inverted-T incision in the palm. The adjacent sides of the defects have been skin grafted. In all these patients, we obtained satisfactory release of the contracture and restoration of the web space.