ABSTRACT
One of the most common adverse outcomes of an upper blepharoplasty involving double-eyelid surgery is asymmetric upper eyelids due to unbalanced supratarsal folds or a difference in the palpebral fissure height. This study aimed to evaluate the efficacy and safety of transconjunctival levator aponeurosis-Müller muscle complex plication for correcting acquired ptosis following double-eyelid surgery. This retrospective study evaluated 18 patients who underwent transconjunctival levator aponeurosis-Müller muscle complex plication between June 2016 and June 2019 to correct acquired ptosis. On the basis of the main area of eyelid drooping, ptosis was categorized as central (mid-pupillary), medial (medial limbus), or lateral (lateral limbus). Preoperative and postoperative palpebral fissure heights were measured and compared. Three months postsurgery, the mean difference in palpebral fissure height between bilateral eyes decreased from 0.96 to 0.04 mm in the medial ( P <0.001), from 0.93 to 0.00 mm in central ( P =0.003), and from 1.30 to -0.03 mm in lateral ptosis ( P =0.079). In 13 patients who underwent unilateral correction, the amount of plication was significantly associated with increased palpebral fissure height at the medial limbus ( P =0.043) and mid-pupillary line ( P =0.035). All patients reported a significant improvement in satisfaction. Five patients experienced acute postoperative complications, including chemosis, conjunctival injection, and foreign body sensation, all of which were resolved after a month of observation. No asymmetries or recurrences were observed. Transconjunctival levator aponeurosis-Müller muscle complex plication is a minimally invasive, safe, and effective technique for correcting acquired ptosis following upper eyelid surgery.
Subject(s)
Aponeurosis , Blepharoplasty , Blepharoptosis , Oculomotor Muscles , Postoperative Complications , Humans , Blepharoptosis/surgery , Blepharoplasty/methods , Female , Male , Retrospective Studies , Oculomotor Muscles/surgery , Middle Aged , Aponeurosis/surgery , Adult , Conjunctiva/surgery , Eyelids/surgery , Aged , Treatment OutcomeABSTRACT
BACKGROUND: Vascularized gastroepiploic lymph node transfer (VGLNT) is a well-accepted surgical treatment for restoring physiological function in chronic lymphedema. However, the inclusion of substantial lymph nodes (LNs) in the flap remains uncertain. This study aimed to identify the anatomical basis for reliable flap harvest for VGLNT. PATIENTS AND METHODS: The anatomy of perigastric station 4d LNs was studied in healthy cadavers (n = 15) and patients with early gastric cancer (EGC) (n = 27). The omentum was divided into three segments: proximal, middle, and distal from the origin of the right gastroepiploic vessels. The flap dimension, number, location, size of LNs, and caliber of the vessels were reviewed. Eight patients underwent VGLNT for upper/lower limb lymphedema. RESULTS: The mean numbers of LNs in the proximal, middle, and distal segment were 2.5, 1.4, 0.5 in the cadavers, and 4.9, 2.7, 0.7 in the gastrectomy specimens, respectively. The proximal third included a significantly greater number of LNs than the distal third in the cadaveric (p = 0.024) and ECG (p = 0.016) specimens. A total of 95% of the LNs were located within proximal two-thirds of the flap from the vessel origin both in the cadavers (21.0 × 5.0 cm) and in the gastrectomy specimens (20 × 3.5 cm). In VGLNT, the transferred flap was 25.5 ± 6.9 × 4.1 + 0.7 cm in dimension, containing a mean number of 6.5 ± 1.9 LNs. At postoperative 6 months, the volumetric difference was significantly reduced by 22.8 ± 9.2% (p < 0.001). CONCLUSIONS: This study provides a distinct distribution pattern of station 4d LNs. Inclusion of the proximal two-thirds of the flap, which carries majority of the LNs, is recommended for VGLNT.
Subject(s)
Cadaver , Gastrectomy , Lymph Nodes , Lymphedema , Stomach Neoplasms , Surgical Flaps , Humans , Lymph Nodes/surgery , Lymph Nodes/pathology , Stomach Neoplasms/surgery , Stomach Neoplasms/pathology , Male , Female , Middle Aged , Gastrectomy/methods , Lymphedema/surgery , Aged , Gastroepiploic Artery/surgery , Adult , Prognosis , Case-Control Studies , Follow-Up StudiesABSTRACT
This study aimed to evaluate the spontaneous recovery of bone deformity after surgical excision of craniofacial dermoid cysts in pediatrics. Pediatric patients who underwent excision of a dermoid cyst were included in the study. A prospective analysis was conducted to evaluate the amount of bone recovery by comparing the depth of bony concavity in the preoperative and postoperative (6 months) ultrasonography. In 145 of 187 patients with preoperative imaging available, the mean size of dermoid cysts was 1.4 cm3 (range, 0.1 to 9.5), and 41.4% (60/145 cases) showed cranial bone depression. In the comparison of preoperative and postoperative ultrasonography of 30 patients, the mean depth of bony cavity decreased significantly from 4.0 to 0.9 mm (p<0.001) after a mean of 6.7 months postoperatively. There was 13.3% (4/30) of mild (≤2.0 mm), 40.0% (12/30) of moderate (>2.0 to ≤4.0 mm), and 46.7% (14/30) of severe (>4.0 mm) depression, and the concavity depth significantly decreased in all groups (p = 0.028, mild; p<0.001, moderate; p<0.001 severe). Within the limitations of the study it seems that significant recovery of cranial bone depression does take place within 6 months after excision of craniofacial dermoid cysts in pediatric patients, saving the need for immediate reconstruction.
Subject(s)
Bone Diseases , Dermoid Cyst , Child , Humans , Dermoid Cyst/diagnostic imaging , Dermoid Cyst/surgery , Prospective Studies , Skull , Retrospective StudiesABSTRACT
BACKGROUND: This study aimed to evaluate the clinical efficacy of venous augmentation using superficial inferior epigastric vein (SIEV) in free transverse rectus abdominis musculocutaneous (TRAM) and deep inferior epigastric artery perforator (DIEP) flap and investigate the factors that hinder the venous superdrainage. METHODS: A retrospective review of 62 free muscle-sparing (MS)-TRAM and 6 DIEP unilateral breast reconstructions from September 2017 to July 2022. Intraoperative indocyanine green angiography was performed on the harvested flap, with the SIEV contralateral to the pedicle side clamped and unclamped for 20 min. The relative ratio of hypoperfused area to the total flap area was calculated and compared quantitatively. The preoperative computed tomography (CT) angiography was reviewed to obtain information on the SIEV diameter and number of midline-crossing medial branches. RESULTS: The participants were categorized into three groups: 42 patients in Group 1 (>3% decrease in hypoperfused area), 20 patients in Group 2 (change in hypoperfused area ranging from -3% to 3%), and six patients in Group 3 (>3% increase in hypoperfused area). The mean number of midline-crossing branches (p = 0.002) and mean difference in the diameter of bilateral SIEVs (p = 0.039) were significantly greater in Group 1 than in the other groups. CONCLUSIONS: Thirty-eight percent (26/68 cases) resulted in sustained or aggravated perfusion after SIEV superdrainage. Superdrainage using the contralateral SIEV in free MS-TRAM/DIEP flap is recommended when there are more than two midline-crossing medial branches of SIEV and when the caliber of SIEV is relatively greater compared with the pedicle side.
Subject(s)
Mammaplasty , Perforator Flap , Humans , Rectus Abdominis/blood supply , Indocyanine Green , Surgical Flaps/blood supply , Mammaplasty/methods , Angiography , Retrospective Studies , Epigastric Arteries/diagnostic imaging , Epigastric Arteries/surgery , Perforator Flap/blood supplyABSTRACT
BACKGROUND: The most common concern in nipple reconstruction is the loss of long-term nipple projection. This study aimed to demonstrate a novel method of nipple reconstruction using a modified C-V flap combined with purse-string sutures in the nipple base to maintain nipple projection. METHODS: From January 2018 to July 2021, patients who underwent nipple reconstruction using the novel modified C-V flap method and conventional C-V flap were retrospectively reviewed. The ratio of projection at the 3, 6, and 12-month postoperative follow-up to the initial nipple projection was calculated and compared. RESULTS: A total of 116 patients were included in this study, which was comprised of 41 patients in the conventional C-V flap group (conventional) and 75 patients in the modified C-V flap with purse-string sutures group (modified). The modified group showed a significantly higher ratio of nipple projection maintenance at postoperative 3 months (79.82%, conventional; 87.25%, modified; p < 0.001), 6 months (68.29%, conventional; 73.18%, modified; p < 0.001), and 12 months (53.98%, conventional; 60.19%, modified; p < 0.001), and a significantly lower revision rate (13/75 patients, 17.33%) than the conventional group (16/41 patients, 39.02%) (p = 0.009) during a mean of 17.67-month follow-up. CONCLUSIONS: Nipple reconstruction using a modified C-V flap with purse-string sutures in the nipple base is a safe and effective method for the maintenance of long-term nipple projection owing to the reduction and stabilization of the nipple base.
Subject(s)
Mammaplasty , Nipples , Humans , Retrospective Studies , Nipples/surgery , Mammaplasty/methods , Surgical Flaps/surgery , SuturesABSTRACT
Cutaneous malignant melanomas of the head and neck (HNM) are proposed to have notable histological and clinical differences from those at other sites (other melanoma); however, HNMs among Asians have remained poorly understood. This study aimed to investigate the clinicopathological features and prognostic factors of HNM in Asians. Asian melanoma patients who underwent surgical treatment from January 2003 to December 2020 were retrospectively reviewed. The clinicopathological features and risk factors for local recurrence, lymph node metastasis, and distant metastasis were analyzed. Among 230 patients, 28 (12.2%) were diagnosed with HNM, and 202 (87.8%) with other melanoma. The histologic subtype significantly differed as the nodular type was predominant in HNM whereas the acral lentiginous type was predominant in other melanoma ( P â <â 0.001). HNM was significantly associated with higher local recurrence ( P â =â 0.045), lymph node metastasis ( P â =â 0.048), distant metastasis ( P â =â 0.023), and lower 5-year disease-free survival ( P â =â 0.022) than other melanoma. Ulceration was the risk factor for lymph node metastasis based on multivariable analysis ( P â =â 0.013). A high proportion of HNM present as the nodular subtype in Asians, leading to poor outcomes and low survival. Therefore, more cautious surveillance, evaluation, and aggressive treatment are required.
Subject(s)
Asian , Head and Neck Neoplasms , Melanoma , Skin Neoplasms , Humans , Asian/statistics & numerical data , Head and Neck Neoplasms/ethnology , Head and Neck Neoplasms/mortality , Head and Neck Neoplasms/pathology , Head and Neck Neoplasms/surgery , Lymphatic Metastasis , Melanoma/ethnology , Melanoma/mortality , Melanoma/pathology , Melanoma/surgery , Neoplasm Staging , Prognosis , Retrospective Studies , Skin Neoplasms/ethnology , Skin Neoplasms/mortality , Skin Neoplasms/pathology , Skin Neoplasms/surgery , Skin Ulcer/ethnology , Skin Ulcer/etiology , Melanoma, Cutaneous MalignantABSTRACT
Median craniofacial dysplasia is a rare congenital anomaly with a broad spectrum of severity, which can be classified as hypoplasia, dysraphia, and hyperplasia, depending on the involved tissue amount. A retrospective chart review was performed of patients with median craniofacial dysplasia who underwent repair of the upper lip median cleft between January 2013 and February 2020. The median cleft of the upper lip was present in 5 cases. The average age at operation was 11 months. Two patients had a median notch in the vermilion, 2 patients had an incomplete median cleft lip, and 1 patient had a complete median cleft lip with the absence of columella, prolabium, and premaxilla. A variety of surgical correction was performed for each case, including simple rhombus-shaped excision, modified version of straight-line repair, and columella reconstruction using an intranasal dorsal flap and bilateral cleft margin flaps. Each case needs to be carefully assessed with individualization for appropriate surgical treatment.
Subject(s)
Cleft Lip , Plastic Surgery Procedures , Surgeons , Humans , Infant , Cleft Lip/surgery , Retrospective Studies , Surgical Flaps/surgeryABSTRACT
The aim of the study was to analyze the efficacy of retrograde innervation of single-stage free latissimus dorsi (LD) flap for facial reanimation by the distal stump of thoracodorsal nerve (TDN). After the main trunk of TDN was split in half to preserve the function of transverse branch, the proximal stump was coapted with the contralateral facial nerve, and the distal stump was coapted with the ipsilateral masseteric nerve, or vice versa. The length of each nerve stump and the time required for voluntary and spontaneous muscle contraction after surgical treatment were reviewed. Among a total of 30 patients, there was no statistically significant difference in the successful recovery ratio of voluntary smile (antegrade, 86.7%; retrograde, 92.3%; p = 0.323) and of spontaneous smile (antegrade, 61.5%; retrograde, 100.0%; p = 0.079). There was no significant difference in the speed of nerve regeneration of voluntary smile (antegrade, 1.32 cm/month; retrograde, 1.14 cm/month; p = 0.213) and of spontaneous smile (antegrade, 0.91 cm/month; retrograde, 1.09 cm/month, p = 0.120). Within the limitations of the study, it seems that retrograde innervation of neurovascular muscle grafts has the potential to serve as a relevant alternative to other established options of neurovascular muscle transfer, because it provides comparable results in terms of rehabilitation success.
Subject(s)
Facial Paralysis , Nerve Transfer , Plastic Surgery Procedures , Superficial Back Muscles , Facial Nerve/surgery , Facial Paralysis/etiology , Humans , Nerve Transfer/methods , Plastic Surgery Procedures/methods , Retrospective Studies , Smiling/physiology , Superficial Back Muscles/transplantationABSTRACT
Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a recently spotlighted T-cell origin non-Hodgkin's lymphoma with an increasing incidence of over 800 cases and 33 deaths reported worldwide. Development of BIA-ALCL is likely a complex process involving many factors, such as the textured implant surface, bacterial biofilm growth, immune response, and patient genetics. As the incidence of BIA-ALCL is expected to increase, it is important for all surgeons and physicians to be aware of this disease entity and acquire thorough knowledge of current evidence-based guidelines and recommendations. Early detection, accurate diagnosis, and appropriate treatment are the foundations of current care.
ABSTRACT
The anterolateral thigh flap is a classic flap used for various reconstruction defects. However, the flap viability of extended large skin paddles (ie, 240 cm2) was doubted by many surgeons. This study reports successful experience of reconstructing extensive soft tissue defects of lower extremity using extended large skin paddles. Twelve consecutive patients who had undergone reconstruction of defects using an extended anterolateral thigh flap were identified. Patient characteristics (age, sex, defect location, injured structures, and type of flap) and outcome data were analyzed retrospectively. One artery and 2 accompanying veins were anastomosed to vascularize each flap. Follow-up periods ranged from 10 to 91 months postoperatively. The average size of the flaps was 268.75 cm2 (range = 220-391 cm2). All flaps were perforator flaps with one perforator except that 2 perforators were used in 3 patients. Two patients suffered partial flap necrosis of the distal portion with delayed healing. In conclusion, the extended anterolateral thigh flap is a considerable option for massive defects requiring composite tissue coverage. This flap is advantageous for reconstructing various complex defects in the lower extremities, providing a pliable and vascularized tissue to cover exposed extensive defects including tendons, nerves, and bones.
Subject(s)
Perforator Flap , Plastic Surgery Procedures , Soft Tissue Injuries , Humans , Perforator Flap/blood supply , Thigh/surgery , Retrospective Studies , Lower Extremity/surgery , Veins , Soft Tissue Injuries/diagnosis , Soft Tissue Injuries/surgery , Skin Transplantation , Treatment OutcomeABSTRACT
BACKGROUND: Subungual melanoma (SUM) has a poor prognosis because of delayed diagnosis. Its progression, consensus on surgical treatment, and correlation with clinical outcomes remain unclear. OBJECTIVE: We aimed to identify the pattern of dermal invasion in different locations of the nail apparatus and its relationship with prognosis. METHODS: In this retrospective review of surgically treated SUM patients between January 2011 and April 2019, the nail apparatus was divided into 5 anatomic subunits: the dorsal roof of proximal nail fold, ventral floor of proximal nail fold, germinal matrix, nail bed, and hyponychium. Invasions in the subunits were categorized using 3 criteria: no tumor, in situ tumor, or invasion. RESULTS: Among 44 cases of SUM, dermal invasion occurred mostly in the distal areas, with 11, 30, 18, 7, and 4 in the hyponychium, nail bed, germinal matrix, ventral floor of proximal nail fold, and dorsal roof of proximal nail fold, respectively. The patients with hyponychial invasion showed a significantly greater Breslow depth (P = .009), a higher rate of lymph node metastasis (P = .019), distant metastasis (P = .036), and shorter disease-free survival (P = .001). CONCLUSION: Hyponychial invasion is an important prognostic predictor of SUM, given its strong association with invasion depth, metastatic progression, and disease-free survival. Patients with invasion in the hyponychium should undergo more strict workup, treatment, and surveillance.
Subject(s)
Melanoma , Nail Diseases , Skin Neoplasms , Humans , Melanoma/pathology , Nail Diseases/pathology , Nails/pathology , Prognosis , Skin Neoplasms/pathologyABSTRACT
BACKGROUND: Elastic ear cartilage is a good source of tissue for support or augmentation in plastic and reconstructive surgery. However, the amount of ear cartilage is limited and excessive use of cartilage can cause deformation of the auricular framework. This animal study investigated the potential of periosteal chondrogenesis in an ear cartilage defect model. METHODS: Twelve New Zealand white rabbits were used in the present study. Four ear cartilage defects were created in both ears of each rabbit, between the central artery and marginal veins. The defects were covered with perichondrium (group 1), periosteum taken from the calvarium (group 2), or periosteum taken from the tibia (group 3). No coverage was performed in a control group (group 4). All animals were sacrificed 6 weeks later, and the ratio of neo-cartilage to defect size was measured. RESULTS: Significant chondrogenesis occurred only in group 1 (cartilage regeneration ratio: mean± standard deviation, 0.97± 0.60), whereas the cartilage regeneration ratio was substantially lower in group 2 (0.10± 0.11), group 3 (0.08± 0.09), and group 4 (0.08± 0.14) (p= 0.004). Instead of chondrogenesis, osteogenesis was observed in the periosteal graft groups. No statistically significant differences were found in the amount of osteogenesis or chondrogenesis between groups 2 and 3. Group 4 showed fibrous tissue accumulation in the defect area. CONCLUSION: Periosteal grafts showed weak chondrogenic potential in an ear cartilage defect model of rabbits; instead, they exhibited osteogenesis, irrespective of their embryological origin.
ABSTRACT
BACKGROUND: Self-cutting is a special type of emergency in hand surgery. Despite its low mortality rate, it is clinically significant because there is a possibility of permanent disability and repeated suicide attempts are likely to occur. Therefore, we aim to understand the characteristics of self-inflicted wrist injuries and share the perspectives from a hand surgeon in order to inform those who face these patients primarily in the emergency room. METHODS: We reviewed 17 patients with self-inflicted wrist injuries who were referred to the Department of Hand surgery from the Emergency Medicine Department from 2013 to 2017. We investigated the differences in demographic features (age, gender, psychological diagnosis, alcohol consumption, prior suicide attempts) and clinical features (injury side, injury pattern, anatomical structures, distance from wrist crease). RESULTS: Among the patients, 4 were female and 13 were male. 70.6% of patients (12/17) had injuries on the left wrist and 94.1% of patients (16/17) had injuries on the flexor side. The average distance from the wrist crease to the injured site was 3.43 cm and 90.5% (19/21) of total injuries had an average distance of was less than 5 cm. The most frequently injured structures were palmaris longus tendon (58.5%, 10/17). 52.9% (9/17) of patients, among which 6 of the 8 patients with deep injuries and 3 of the 9 patients with superficial injuries, had a history of a psychiatric disorder. CONCLUSIONS: We conclude that a male with a previously diagnosed psychiatric disorder has a higher chance of inflicting a deeper injury. In addition, self-cutting injuries are highly predictable because most of these injuries occur on the flexor side of the left wrist and are limited to a distance of 5 cm from the wrist crease. In terms of the implements used in self-inflicted injuries, we can predict the type of damage to some degree depending on the type of implement used. In view of these characteristics, more appropriate evaluation can be implemented in the emergency room and those who deal with these patients primarily can cope more effectively for better long-term results.
Subject(s)
Suicide, Attempted , Surgeons , Wrist Injuries , Female , Humans , Male , Pilot Projects , Retrospective Studies , Wrist , Wrist Injuries/epidemiology , Wrist Injuries/surgeryABSTRACT
BACKGROUND: For an attractive and natural tip contour in Asian rhinoplasty, insertion of a nasal implant and reinforcement of the cartilaginous framework are essential. However, scar contracture, which often results from augmentation with implant insertion and inadequate soft tissue coverage of the framework, is one of the most common causes of alar retraction. This study reports a novel method of redraping soft tissue along the alar rim to prevent alar retraction in Asians. METHODS: Twenty young Asian men who underwent primary rhinoplasty with septoplasty were retrospectively reviewed. After the usual rhinoplasty procedures, alar rim redraping was conducted for the soft tissue along the transcolumellar and bilateral infracartilaginous incisions. The longest axis of the nostril (a) and the height of the nostril from that axis (b) were measured in anterior-posterior and lateral views. The preoperative and postoperative ratios (b/a) were analyzed using the paired t-test. RESULTS: All 20 patients showed natural contours of the nasal tip, nostrils, and alae after a mean follow-up of 53.6 weeks (range, 52-60 weeks). The ratio of the nostril axes significantly decreased postoperatively in all patients except one, by an average of 11.08%±6.52% in the anterior-posterior view and 17.74%±8.49% in the lateral view (P<0.01). There were no complications, including asymmetry, contracture, subdermal plexus injury, flap congestion, or infection. CONCLUSIONS: A quantitative analysis of alar retraction by evaluating the ratio of nostril axes showed that alar rim redraping is a simple and effective adjuvant technique for preventing alar retraction in rhinoplasty for young Asian men.
ABSTRACT
BACKGROUND: Pilomatrixoma is a benign tumor that originates from the hair follicle matrix. It usually presents as a hard, slow growing, solitary mass that can be easily misdiagnosed as other skin masses. The aim of this study was to clinically analyze a case series of pilomatrixoma in pediatric patients from Korea. METHODS: A total of 165 pediatric patients from 2011 to 2018 with a histological diagnosis of pilomatrixoma were included. A retrospective review was performed using the electronic medical records, including patient demographics, number and location of the mass, clinical and imaging presentation, and postoperative outcomes. RESULTS: There were 61 male and 104 female patients with 152 solitary and 13 multiple pilomatrixomas. Among solitary pilomatrixomas, the lesion commonly occurred in the head and neck (84.2%), followed by upper limbs (11.2%), lower limbs (3.3%), and trunk (1.3%). The pilomatrixoma lesion presented as the following types based on our clinical classification: mass (56.02%), pigmentation (25.31%), mixed (12.65%), ulceration (4.82%), and keloid-like (1.2%). Ultrasonography showed a high positive predictive value (95.56%). There were no specific complications observed except for two cases of recurrence. CONCLUSION: Pilomatrixoma has various clinical feature presentations and commonly occurs in the head and neck. Ultrasonography is a helpful diagnostic tool. Surgical removal of the lesion is the main treatment method with a low recurrence rate.
ABSTRACT
Osteomas are benign osteogenic neoplasms that usually occur as solitary craniofacial lesions. Multiple osteomas are rare, particularly those that do not occur as part of an associated syndrome. We report a case of a 72-year-old woman who presented with multiple bony protrusions over the forehead and scalp. She denied any diagnosis of syndromes that are known to be associated with osteomas. Surgical excision was performed by endoscopically resecting more than 30 osteomas of the frontal and bilateral parietal bones. Compared with conventional surgical excision through a direct incision, endoscopic-assisted surgery is a simple and effective method for the treatment of multiple craniofacial osteomas and is associated with excellent cosmetic outcomes and no neurovascular complications.
ABSTRACT
BACKGROUND: Although stable cicatricial alopecia (SCA) secondary to surgical events of the scalp can affect patients' psychosocial status, hair transplantation onto postsurgical scar tissue on the scalp is challenging because of tissue stiffness and poor blood circulation. OBJECTIVE: In contrast to traditional surgical treatments, such as excision, local flap, and tissue expansion, follicular unit (FU) hair transplantation offers aesthetically pleasing results in the treatment of postsurgically induced SCA. MATERIALS AND METHODS: This study included 15 patients with SCA of the scalp due to postsurgical scarring. The patients underwent a single session of hair transplantation of approximately 35 units/cm2 density. The graft survival rate was evaluated 12 months after the procedure. The Patient and Observer Scar Assessment Scale (POSAS) was used to analyze the preoperative and postoperative satisfaction. RESULTS: The FUE hair transplantation had a mean survival rate of 80.67% (range 70-90%). The patient and observer satisfaction significantly improved after the procedure; the POSAS scores were 24.47 (range 16-38) preoperatively and 11.60 (range 7-18) postoperatively. CONCLUSION: FU hair transplantation could be an effective method for managing scar tissue on the scalp and offers several advantages, including a high transplantation survival rate and satisfactory postoperative results.