Adult ; Female ; Humans ; Maxillofacial Abnormalities ; Nose ; abnormalities

48 cases of facial skin cancer (18 males, 30 females, aged 8-83 years) were admitted in Hue Central Hospital in 1996 – 2003 period. Among them, basocell cancers were common and leading causes on the face and neck areas. The disease occurred mainly in > 50 years old age, more common in female than in male, in rural people than in urban and most occurred in the centre of the face. Sun irradiation was the mainly important risk factor. Clinically, basocell cancer on the face was detected late with slow progress, little gland and no far metastasis. Basocell cancers had got good prognosis. Large removal the surrounding tissues and using local flap flexibly according the concrete site gave good outcomes functionally and esthetically.
Skin Neoplasms ; Case reports ; Maxillofacial Abnormalities ; Therapeutics

China ; Humans ; Maxillofacial Abnormalities ; surgery ; Tooth Abnormalities ; surgery

Binder syndrome is a rare maxillofacial abnormality. Yet, once presented, it often needs to be addressed surgically. To suit this purpose, various surgical techniques have been developed. This paper is a case report of a staged nasal reconstruction in a Binder syndrome patient using rib bone and cartilage graft and forehead flap. At the same time, preoperative and postoperative anthropomorphometric measurements were compared to assess the efficiency of the proposed surgical technique.
Cartilage* ; Forehead* ; Humans ; Maxillofacial Abnormalities ; Nose ; Ribs* ; Transplants*

Humans ; Maxillofacial Abnormalities ; surgery ; Orthodontics, Corrective ; Postoperative Care ; Preoperative Care ; Time Factors ; Tooth Abnormalities ; surgery

OBJECTIVETo probe the possibility of trans-sutural distraction osteogenesis for correction of children midfacial hypoplasia.

METHODSThe trans-sutural distraction system of mid-facial skeleton consisted of the bone-borne traction hooks of titanium, the face-bow, and the elastic loops. Nine children with midfacial hypoplasia were treated at their 6 - 12 years of age. No osteotomy was made in them. Bone holes were drilled with a dental bur at each side of the lateral-inferior rim of the aperture, or at the anterior part of the hard palate. The traction device was hatched to the holes through the nostrils. Protraction began 3 days postoperatively, with the forces adjusted dependently upon the rate of progress. When the skeleton reached to the planed position, it was retained with a minor force for 8 weeks.

RESULTSThe mid-facial skeleton of the nine children showed a balanced advancement. Their facial profile and cross-bite were corrected satisfactory.

CONCLUSIONSPatients with severe mid-facial hypoplasia could be corrected ideally by the new technique, with minor trauma, easy manipulation. The design of protraction system was reasonable.

Child ; Humans ; Maxillofacial Abnormalities ; surgery ; Oral Surgical Procedures ; methods ; Orbit ; abnormalities ; surgery ; Osteogenesis, Distraction ; methods ; Skull ; abnormalities ; surgery ; Treatment Outcome

Anterolateral thigh flap is perfect for reconstructing maxillofacial soft tissue defects. This tissue has been widely used by clinicians, but often causes operation difficulties because of vascular variation. In this paper, we report a case where anteromedial thigh was used as new donor site when the vascular anatomic variation of anterolateral thigh perforator flap induced a failure in the flap harvest. Moreover, this paper discusses the anatomy and application of anteromedial thigh flap.
Humans ; Maxillofacial Abnormalities ; surgery ; Perforator Flap ; Reconstructive Surgical Procedures ; methods ; Thigh ; surgery

OBJECTIVETo evaluate the feasibility and outcomes of chimeric deep circumflex iliac artery perforator flap (DCIAPF) applied in the simultaneous reconstruction of the oromandibular defect.

METHODSSix patients underwent simultaneous oromandibular reconstruction using DCIAPF following segmental mandibulectomy in Xiangya Hospital from March 2014 to July 2014. The skin paddle was designed to be centered on the pre-operative perforator mapping. Retrograde dissection was performed through the underlying abdominal wall to raise the skin paddle. The pedicle was isolated from the groin, and the iliac crest was cut. The deep iliac circumflex vessels were dissected until the skin paddle was reached. Finally, the donor site was strictly sutured layer by layer to avoid ventral hernia.

RESULTSThe skin paddles ranged from 3.5 cmx5.0 cm to 7.0 cmx 10.0 cm. The length of the bone components was 5.0 cm to 11.0 cm. All donor sites closed primarily without skin grafting. DCIAPF was harvested successfully in five patients, except for one patient whose perforator originated from the superficial iliac circumflex vessels. An additional pair of anastomoses was performed. All iliac flaps survived. However, slight skin-edge necrosis and exfoliation caused by flap thinning occurred in one patient and healed after pruning and dressing change. The heights of all alveolar ridges were significantly restored, and no serious donorsite complication was observed during the three to six months' follow-up.

CONCLUSIONDCIAPF is a reconstructive option for mandibular defects because of its adequate bone tissue and rich blood supply. Satisfactory alveolar ridge restoration greatly facilitates future denture retention. DCIAPF also has a great degree of mobility between the skin paddle and the bone component when appliedin composite oromandibular defect reconstruction.

Humans ; Iliac Artery ; Ilium ; Mandible ; surgery ; Maxillofacial Abnormalities ; surgery ; Perforator Flap ; Reconstructive Surgical Procedures ; methods ; Skin

Computer Assisted Simulation Surgery (CASS) is a reliable method that permits oral and maxillofacial surgeons to visualize the position of the maxilla and the mandible as observed in the patient. The purpose of this report was to introduce a newly developed strategy for proximal segment management according to Balanced Orthognathic Surgery (BOS) protocol which is a type of CASS, and to establish the clinical feasibility of the BOS protocol in the treatment of complex maxillo-facial deformities. The BOS protocol consists of the following 4 phases: 1) Planning and simulation phase, 2) Modeling phase, 3) Surgical phase, and 4) Evaluation phase. The surgical interventions in 80 consecutive patients were planned and executed by the BOS protocol. The BOS protocol ensures accuracy during surgery, thereby facilitating the completion of procedures without any complications. The BOS protocol may be a complete solution that enables an orthognatic surgeon to perform accurate surgery based on a surgical plan, making real outcomes as close to pre-planned outcomes as possible.
Congenital Abnormalities ; Head* ; Humans ; Mandible ; Maxilla ; Methods* ; Oral and Maxillofacial Surgeons ; Orthognathic Surgery

Since maxillofacial injury is frequently accompanied by other diseases, its evaluation and treatment are open delayed. When the evaluation is delayed, the surgical treatment can be difficult or impossible. A 21-yr-old man presented with right facial swelling and deformity after injury. We planned immediate surgical repair for his right tetrapod fracture, but the operation was delayed for two months due to severe hyperthyroidism. During the operation, we reducted and fixed the deviated bone after refracture of the zygomatic arch with an osteotome to achieve mobility. The facial deformity and difficulty in mouth opening were improved after the operation. Even in the presence of accompanying fractures, early evaluation and proper management can prevent complications and achieve acceptable cosmetic outcomes in maxillofacial trauma patients. In patients with malunion of fracture sites, fixation after refracture using an osteotome can be a good treatment option for obtaining good mobility.
Congenital Abnormalities ; Cosmetics ; Facial Injuries ; Fracture Fixation ; Humans ; Hyperthyroidism ; Maxillofacial Injuries ; Mouth ; Zygoma