OBJECTIVE: To review the advances in methods for reconstructing nipple projection based on tissue graft support. METHODS: The literature related to nipple projection reconstruction based on tissue graft support was reviewed and summarized in terms of the advantages and disadvantages of various tissue grafts and the improved nipple projection results. RESULTS: Loss of nipple projection is a common cause of decreased patient's satisfaction. Reconstructing nipple projection based on tissue graft support is a more common clinical method and can be done with autologous and allogeneic tissues. Autologous tissue grafts include dermis, adipose tissue with dermis, adipose tissue, ear cartilage, rib cartilage, and contralateral nipple tissue. Autologous tissue grafts are easy to obtain and have no immune rejection, but may lead to donor area damage and prolong the surgical time for tissue collection. Allogeneic tissue grafts include acellular dermal matrix, lyophilized rib cartilage, and extracellular matrix collagen, and decellularized nipple tissue. Allogeneic tissue grafts do not cause additional donor area damage, are highly malleable, and can be designed to be utilized according to the recipient area, but the high cost often limits the development of this technique. CONCLUSION There is no gold standard regarding tissue graft-assisted nipple projection reconstruction techniques, and there are advantages and disadvantages to both autologous and allogeneic tissue grafts. Surgeons should choose the appropriate graft based on the actual condition of the patient.
Humans ; Adipose Tissue ; Autografts ; Costal Cartilage ; Nipples/surgery* ; Transplants

Objective: To investigate outcomes of laryngotracheal reconstruction (LTR)with anterior and posterior costal cartilage grafts in severe pediatric subglottic stenosis (SGS) or laryngeal web (LW). Methods: A review of patients with severe subglottic stenosis or laryngeal web between January 2020 and January 2022 was performed. Demographic features including gender, age at diagnosis, age at surgery, etiology, airway support, and other comorbidities were collected preoperatively. Patients were evaluated in surgical site, breathing, swallowing, phonation and complications postoperatively.Descriptive analysis was used in this research. Results: Eight patients were included: six with grade Ⅲ SGS following Cotton-Myer grading scale, and two with type Ⅲ LW following Cohen's classification. All patients underwent LTR with anterior and posterior costal cartilage grafts. Five patients underwent single-stage LTR (ssLTR), and three patients underwent double-stage LTR (dsLTR). Seven out of eight patients were able to successfully extubate or decannulate with normal swallowing function; four patients had mild hoarseness, and three had moderate hoarseness. One patient failed in extubation, and underwent tracheotomy. Conclusions: LTR with anterior and posterior costal cartilage grafts is an effective and safe treatment for severe SGS or LW. Careful preoperative assessment of disease severity and overall medical status will help selection between ssLTR and dsLTR, thereby maximizing patient outcomes for both modalities.
Child ; Humans ; Constriction, Pathologic/complications* ; Costal Cartilage ; Hoarseness ; Laryngeal Diseases/complications* ; Laryngostenosis/etiology* ; Retrospective Studies ; Treatment Outcome

Binder syndrome, also called the congenital flat nose syndrome, is a rare congenital malformation with a flat facial profile, intermaxillary hypoplasia and malocclusion. Rhinoplasty plays an important part in the multidisciplinary surgical protocol for this syndrome, for which weak nasal framework and soft tissue underdevelopment have been considered a great challenge. We present a case of Binder syndrome of a 27-year-old male. The nose was reconstructed with a caudal septum replacement graft and bilateral extended spreader grafts using costal cartilage.
Adult ; Costal Cartilage ; Humans ; Male ; Malocclusion ; Nose ; Rhinoplasty ; Transplants

Relapsing polychondritis (RP) is a rare autoimmune disorder of unknown etiology characterized by recurrent episodes of inflammation and the destruction of cartilaginous tissues, primarily involving the ear, nose, and the respiratory tract. Nasal chondritis is present in 24% of patients at the time of diagnosis and develops subsequently in 53% throughout the diseases progress. Progressive destruction of nasal cartilage leads to the characteristic flattening of the nasal bridge, resulting in the saddle nose deformity. In patients with RP, surgical management for saddle nose is carefully decided due to the disease relapsing characteristics. We present a RP patient with a saddle nose deformity who underwent reconstruction rhinoplasty with autologous costal cartilage grafting. At 6-month follow-up, the patient retained good esthetic results and showed neither complication nor relapse of RP.
Congenital Abnormalities ; Costal Cartilage ; Diagnosis ; Ear ; Follow-Up Studies ; Humans ; Inflammation ; Nasal Cartilages ; Nose ; Polychondritis, Relapsing ; Recurrence ; Respiratory System ; Rhinoplasty ; Transplants

No abstract available.
Costal Cartilage

A 71-year-old man was referred for an anterior chest wall mass. Chest computed tomography (CT) and positron emission tomography-CT suggested a malignant tumor. Surgical biopsy through a vertical subxiphoid incision revealed an extra-gastrointestinal stromal tumor (EGIST). En bloc resection of the tumor, including partial resection of the sternum, costal cartilage, pericardium, diaphragm, and peritoneum, was performed. Pathologic evaluation revealed a negative resection margin and confirmed the tumor as an EGIST. On postoperative day 17, the patient was discharged without any complications. At the 2-week follow-up, the patient was doing well and was asymptomatic.
Aged ; Biopsy ; Costal Cartilage ; Diaphragm ; Electrons ; Follow-Up Studies ; Gastrointestinal Stromal Tumors ; Humans ; Pericardium ; Peritoneum ; Sternum ; Thoracic Wall* ; Thorax*

OBJECTIVETo investigate the trans-areola approach for costicartilage harvesting in order to avoid the obvious scar resulted by traditional approach through chest incision.

METHODSFrom 2013, 7 cases who underwent rhinoplasty received costicartilage harvesting through trans-areola approach. The incision was designed along the lower interior edge of right areola. Then the dissection was performed to expose the 5th costicartilage. Then a costicartilage, 2 - 5 cm in length, was harvested. The incision was closed delicately. The suture was removed 7 days after operation.

RESULTSThe patients were followed up for 3 months to 2 years without hypertrophic scar and breast deformity. The scar was located in conceal location. The satisfactory rate was higher than that in patients with chest incision.

CONCLUSIONSThe scar resulted from trans-areola approach is comparatively conceal, compared with that at chest.

Breast ; surgery ; Cicatrix ; pathology ; Costal Cartilage ; Dissection ; methods ; Female ; Follow-Up Studies ; Humans ; Nipples ; surgery ; Rhinoplasty ; methods ; Time Factors ; Tissue and Organ Harvesting ; methods ; Transplant Donor Site

OBJECTIVEAugmentation rhinoplasty is a commonly procedure in clinical work for a plastic surgeon. Autologous costal cartilage is widely used in aesthetic rhinoplasy because of the abundant in quality. However, the cartilage may warp, and it is not easy-handling for inexperienced plastic surgeons. We-used diced cartilage combined with thin strips as columellar struts, which can be easily shaped, and reduce the warping incidence.

METHODSFrom July 2012 to March 2014, 61 patients were performed diced costal cartilage for nasal augmentation via endonasal approach. Standardized photographs are obtained before and after surgery. Postoperative outcome is graded by patient's self-evaluation of the nasal appearance with a satisfaction scale.

RESULTSAmong the 61 cases, 25 were revision cases. The follow-up time was no less than 6 months, with an average time of 10.9 months. 28 patients reported improved or better nasal appearance. One patient required revision surgery because of overcorrection. Supratip step-off was observed in one patient and corrected by external reshaping. No warping, infection, irregularity, absorption, airway obstruction, or donor-site morbidity were observed. All patients were satisfied with the final appearance.

CONCLUSIONSDiced costal cartilage is a reliable option for nasal augmentation and revision rhinoplasty. Good outcomes can be achieved postoperatively, with aesthetically pleasing appearance and simple procedure.

Costal Cartilage ; transplantation ; Esthetics ; Humans ; Nasal Septum ; Reoperation ; Retrospective Studies ; Rhinoplasty ; methods

BACKGROUND: This report describes the authors’ experience of “melting” septal cartilage after placement of a septal extension graft in a nasopharyngeal cancer patient that had been previously undergone radiation therapy, and provides a review of the literature. METHODS: Electronic medical records were used to obtain details of the patient's clinical history. RESULTS: A 32-year-old woman, who had previously undergone radiotherapy for nasopharyngeal cancer, visited our department to for rhinoplasty. Rhinoplasty was performed using a septal extension graft to raise the nasal tip (first operation). Five days after surgery, it was found that the septal extension graft was melting without any signs of infection, that is, the graft had softened, lost elasticity, thinned, and partially disappeared without any sign of infection at 5 days, and thus, the nasal tip was reconstructed with conchal cartilage (second operation). Five months after surgery, it was found that almost all septal cartilage had disappeared without any sign of infection, and thus, the entire nasal septum was reconstructed using 2-mm costal cartilage and an onlay graft was used for tip augmentation (third operation). CONCLUSIONS: After cartilage has been exposed to radiotherapy, its patency should be viewed with suspicion. Further studies are needed for determine the mechanism responsible for cartilage damage after radiotherapy.
Adult ; Cartilage ; Costal Cartilage ; Elasticity ; Electronic Health Records ; Female ; Freezing ; Humans ; Inlays ; Nasal Cartilages ; Nasal Septum ; Nasopharyngeal Neoplasms ; Radiotherapy* ; Rhinoplasty ; Transplants*

BACKGROUND: Temporomandibular joint (TMJ) ankylosis in children often leads to facial deformity, functional deficit, and negative influence of the psychosocial development, which worsens with growth. The treatment of TMJ ankylosis in the pediatric patient is much more challenging than in adults because of a high incidence of recurrence and unfavorable growth of the mandible. CASE REPORT: This is a case report describing sequential management of the left TMJ ankylosis resulted from trauma in early childhood. The multiple surgeries including a costochondral graft and gap arthroplasty using interpositional silicone block were performed, but re-ankylosis of the TMJ occurred after surgery. Alloplastic TMJ prosthesis was conducted to prevent another ankylosis, and signs or symptoms of re-ankylosis were not found. Additional reconstruction surgery was performed to compensate mandibular growth after confirming growth completion. During the first 3 years of long-term follow-up, satisfactory functional and esthetic results were observed. CONCLUSIONS: This is to review the sequential management for the recurrent TMJ ankylosis in a growing child. Even though proper healing was expected after reconstruction of the left TMJ with costal cartilage graft, additional surgical interventions, including interpositional arthroplasty, were performed due to re-ankylosis of the affected site. In this case, alloplastic prosthesis could be an option to prevent TMJ re-ankylosis for growing pediatric patients with TMJ ankylosis in the beginning.
Adult ; Ankylosis* ; Arthroplasty ; Child* ; Congenital Abnormalities ; Costal Cartilage ; Follow-Up Studies ; Humans ; Incidence ; Mandible ; Prostheses and Implants ; Recurrence ; Silicon ; Silicones ; Temporomandibular Joint* ; Transplants