• Archives of Reconstructive Microsurgery
• /
• 제7권1호
• /
• pp.20-27
• /
• 1998

Among many kinds of introduced free flaps, scapular freeflap is one of the most popularly using modalities in fasciocutaneous defect coverage with minimal donor defect and easier procedure and constant vascular patterns of the donor. Many surgeons who had experience of this flap pointed out deficit of the reliable sensation of the transplanted flap is the main shortcoming of the scapular free flap. If we can subjugate that point, scapular free flap is the most excellent procedure in such a cases as heel pad reconstruction and hand reconstruction which are relatively important to have skin with protective sensation. Author performed anatomical literature review, 10 cadaveric dissections and 12 clinical dissections. In surgical anatomical aspect, the upper six dorsal rami of the thoracic nerves have medial branches which pierce Longissimus thoracis and Multifidus muscle with small cutaneous twigs which pierce Latissimus dorsi and Trapezius muscle. Among that cutaneous twigs, several twigs distribute to the skin of the back from midline to lateral aspect which territory is identical to scapular free flap. We analysed clinical experiences of that sensory bearing scapular free flap surgical anatomy and one year follow-up studies with several results. 1) Two to three cutaneous twigs which pierced from the Trapezius muscle over the scapular free flap region. 2) Each twigs has two to four nerve fascicles with small artery. 3) The nerve distributed to the ordinary scapular free flap and large enough size and pedicle length to neurorrhapy with various recipient site nerves. 4) The inconvenience of this procedure is the vascular pedicle and nerve pedicle have opposite directions, vascular pedicle of that comes from lateral direction from subscapular vessels, but nerve pedicle comes from medial direction from trapezius muscle. Author can found constant cutaneous nerve branches which come from piercing the Trapezius. This nerves are helpful for protective sensation in transplanted scapular free flap. We can't had enough follow-up and evaluation of the nerve function of this procedure, we need continuous research works to application of this procedure. The in conveniences come from directional differences of pedicle can solve with longer harvest neural pedicle and change direction of the neural pedicle.

• 대한두경부종양학회지
• /
• 제27권1호
• /
• pp.12-16
• /
• 2011

Background and Objectives : The pectoralis major myocutaneous flap(PMMCF) has been considered to be the "workhorse" of pedicled flaps in head and neck reconstruction. Even with the worldwide use of free flaps, the PMMCF is still considered the mainstay in head and neck reconstruction. The aim of the study is to evaluate the application and reliability of the PMMCF in selected cases of head and neck complication. Materials and Methods : We conducted a retrospective review of 14 patients who underwent the surgical reconstruction using the PMMCF due to the complications after head and neck ablative surgery between 1997 and 2007. Outcome measures included the indications of PMMCF, complications and post-operative functional result. Results : PMMCFs were used to reconstruct defects in the following series; wound dehiscence(7 patients), flap failure(4 patients), pharyngocutaneous fistula(3 patients). Flap survival was 100 percent and mean flap size was $67.2cm^2$. Five patients had complications such as pharyngocutaneous fistula, marginal necrosis, carotid blowout. Conclusions : The PMMCF is a safe and convenient method for reconstruction of the surgical complications after resection of advanced tumors and can be still used as a salvage procedure after free flaps failure.

• Maxillofacial Plastic and Reconstructive Surgery
• /
• 제35권2호
• /
• pp.100-106
• /
• 2013

There are many challenges for reconstruction after intraoral tumor resection. Especially, palatomaxillary reconstruction has two primary goals: closure of the oronasal communication and re-creation of proper myomucosal function. Prosthodontic treatment using obturator and several surgical procedures are selected depending on the size and site of the defect, the difficulty of operative procedure, operation time and donor site problem. Above all, it is considered that radial forearm free flap is the first choice for palatal reconstruction. Our department introduces a novel method using tunnelized-facial artery myomucosal island flap for palatomaxillary defect reconstruction, which can successfully reduce donor-site morbidity, and duration of surgery and hospitalization.

• Maxillofacial Plastic and Reconstructive Surgery
• /
• 제39권
• /
• pp.5.1-5.9
• /
• 2017

Many congenital and acquired defects occur in the maxillofacial area. The buccal fat pad flap (BFP) is a simple and reliable flap for the treatment of many of these defects because of its rich blood supply and location, which is close to the location of various intraoral defects. In this article, we have reviewed BFP and the associated anatomical background, surgical techniques, and clinical applications. The surgical procedure is simple and has shown a high success rate in various clinical applications (approximately 90%), including the closure of oroantral fistula, correction of congenital defect, treatment of jaw bone necrosis, and reconstruction of tumor defects. The control of etiologic factors, size of defect, anatomical location of defect, and general condition of patient could influence the prognosis after grafting. In conclusion, BFP is a reliable flap that can be applied to various clinical situations.

• Journal of Chest Surgery
• /
• 제49권5호
• /
• pp.344-349
• /
• 2016

Background: Monocusp reconstruction with a transannular patch (TAP) results in early improvement because it relieves residual volume hypertension during the immediate postoperative period. However, few reports have assessed the long-term surgical outcomes of this procedure. The purpose of the present study was to evaluate the mid-term surgical outcomes of tetralogy of Fallot (TOF) repair using monocusp reconstruction with a TAP. Methods: Between March 2000 and March 2009, 36 patients with a TOF received a TAP. A TAP with monocusp reconstruction (group I) was used in 25 patients and a TAP without monocusp reconstruction (group II) was used in 11 patients. We evaluated hemodynamic parameters using echocardiography during the follow-up period in both groups. Results: At the most recent follow-up echocardiography (mean follow-up, 8.2 years), the mean pulmonary valve velocities of the patients in group I and group II were $2.1{\pm}1.0m/sec$ and $0.9{\pm}0.9m/sec$, respectively (p=0.001). Although the incidence of grade 3-4 pulmonary regurgitation (PR) was not significantly different between the two groups (group I: 16 patients, 64.0%; group II: 7 patients, 70.0%; p=0.735) during the follow-up period, the interval between the treatment and the incidence of PR aggravation was longer in group I than in group II (group I: $6.5{\pm}3.4years$; group II: $3.8{\pm}2.2years$; p=0.037). Conclusion: Monocusp reconstruction with a TAP prolonged the interval between the initial treatment and grade 3-4 PR aggravation. Patients who received a TAP with monocusp reconstruction to repair TOF were not to progress to pulmonary stenosis during the follow-up period as those who received a TAP without monocusp reconstruction.

• Archives of Plastic Surgery
• /
• 제40권5호
• /
• pp.553-558
• /
• 2013

Background Skin-sparing mastectomy with immediate breast reconstruction is increasingly becoming a proven surgical option for early-stage breast cancer patients. Areola-sparing mastectomy (ASM) has also recently become a popular procedure. The purpose of this article is to investigate the reconstructive and aesthetic issues experienced with one-stage nipple and breast reconstruction using ASM. Methods Among the patients who underwent mastectomy between March 2008 and March 2010, 5 women with a low probability of nipple-areolar complex malignant involvement underwent ASM and immediate breast reconstruction with simultaneous nipple reconstruction using the modified C-V flap. The cosmetic outcomes of this series were reviewed by plastic surgeons and patient self-assessment and satisfaction were assessed via telephone interview. Results During the average 11-month follow-up period, there were no cases of cancer recurrence, the aesthetic outcomes were graded as excellent to very good, and all of the patients were satisfied. Two patients developed a gutter-like depression around the reconstructed nipple, and one patient developed skin erosion in a small area of the areola, which healed with conservative dressing. The other complications, such as necrosis of the skin flap or areola, seroma, hematoma, or fat necrosis did not occur. Conclusions Since one-stage nipple and breast reconstruction following ASM is an oncologically safe, cost-effective, and aesthetically satisfactory procedure, it is a good surgical option for early breast cancer patients.

• Archives of Plastic Surgery
• /
• 제48권1호
• /
• pp.15-25
• /
• 2021

Thoracodorsal artery (TDA) flaps, ranging from the vascular-pedicled thoracodorsal artery perforator (TDAP) flap, the propeller TDAP flap, and the muscle-sparing latissimus dorsi (MSLD) flap to the conventional latissimus dorsi (LD) flap and the extended LD flap, can all be used for breast reconstruction. The aim of this paper and review is to share our experiences and recommendations for procedure selection when applying TDA-based flaps for breast reconstruction. We describe the different surgical techniques and our thoughts and experience regarding indications and selection between these procedures for individual patients who opt for breast reconstruction. We have performed 574 TDA flaps in 491 patients: 60 extended LD flaps, 122 conventional LD flaps, two MSLD flaps, 233 propeller TDAP flaps, 122 TDAP flaps, and 35 free contralateral TDAP flaps for stacked TDAP breast reconstruction. All the TDA flaps are important flaps for reconstruction of the breast. The LD flap is still an option, although we prefer flaps without muscle when possible. The vascular-pedicled TDAP flap is an option for experienced surgeons, and the propeller TDAP flap can be used in most reconstructive cases of the breast, although a secondary procedure is often necessary for correction of the pedicle bulk. The extended LD flap is an option for women with a substantial body mass index, although it is associated with the highest morbidity of all the TDA flaps. The MSLD flap can be used if the perforators are small or if dissection of the perforators is assessed to be hazardous.

• 대한족부족관절학회지
• /
• 제22권3호
• /
• pp.127-130
• /
• 2018

A 3rd degree burn on the heel including the Achilles tendon is vulnerable and requires active treatment to improve the functional outcomes. Previously, there have been a few treatments on severe burns, such as amputation, debridement or simple skin graft. The cooperative technique of an anterior lateral thigh flap with Achilles tendon reconstruction can be an innovative procedure that preserves the major arteries. The authors review a case and report the clinical outcome.

• Archives of Plastic Surgery
• /
• 제47권1호
• /
• pp.26-32
• /
• 2020

Background Nipple reconstruction is usually performed as a delayed procedure in patients with breast cancer who undergo skin-sparing mastectomy and breast reconstruction surgery using a deep inferior epigastric perforator (DIEP) flap. The authors designed this study to evaluate the utility of breast reconstruction based on a DIEP flap and immediate nipple reconstruction. Methods A retrospective review was conducted of all patients who underwent breast reconstruction performed by a single plastic surgeon from October 2016 to June 2018. Through a questionnaire and chart review, we compared surgical results and complications in cases of single-stage nipple reconstruction after skin-sparing mastectomy (n=17) with patients who underwent delayed nipple reconstruction after skin-sparing mastectomy, modified radical mastectomy, or simple mastectomy (n=7). Results In a subjective analysis using clinical photos, the immediate nipple reconstruction group had higher scores than their counterparts in an evaluation of the nipple-areolar complex (NAC) (NAC placement, 3.34 vs. 3.04; nipple projection, 3.05 vs. 3.03; nipple size, 3.30 vs. 3.29). No significant differences between the groups were found in terms of complications. Conclusions Simultaneous nipple reconstruction is a reliable surgical method with economic advantages. No differences were found in terms of outcomes and complications in comparison to delayed reconstruction. Therefore, surgeons can consider simultaneous nipple reconstruction without particular concerns about asymmetry or necrosis.

• Archives of Plastic Surgery
• /
• 제49권3호
• /
• pp.373-377
• /
• 2022

Currently, robot-assisted latissimus dorsi muscle flap (RLDF) surgery is used in treating patients with Poland syndrome and for breast reconstruction. However, conventional RLDF surgery has several inherent issues. We resolved the existing problems of the conventional system by introducing the da Vinci single-port system in patients with Poland syndrome. Overall, three patients underwent RLDF surgery using the da Vinci single-port system with gas insufflation. In the female patient, after performing RLDF with silicone implant, augmentation mammoplasty was also performed on the contralateral side. Both surgeries were performed as single-port robotic-assisted surgery through the transaxillary approach. The mean operating time was 449 (335-480) minutes; 8.67 (4-14) minutes were required for docking and 59 (52-67) minutes for robotic dissection and LD harvesting. No patients had perioperative complication and postoperative problems related to gas inflation. The single-port robot-assisted surgical system overcomes the drawbacks of previous robotic surgery in patients with Poland syndrome, significantly shortens the procedure time of robotic surgery, has superior cosmetic outcomes in a surgical scar, and improves the operator's convenience. Furthermore, concurrent application to another surgery demonstrates the possibility in the broad application of the robotic single-port surgical system.