• Journal of The Korean Dental Society of Anesthesiology
• /
• v.13 no.3
• /
• pp.133-137
• /
• 2013

Three patients who underwent orthognathic surgery under general anesthesia complained about difficulty in vocalization and hoarseness after surgery. Intubation granuloma was diagnosed by the department of otorhinolaryngology in our hospital and the masses were excised by laryngoscopy assisted surgery. Chief complaints and symptoms of patients were relieved after surgery. These cases report with review of articles is presented, and the etiology, diagnosis, treatment and prognosis of intubation granuloma after orthognathic surgery are evaluated.

• Proceedings of The Korean Cleft Lip And Palate Association
• /
• 1998.06a
• /
• pp.21-21
• /
• 1998

• Maxillofacial Plastic and Reconstructive Surgery
• /
• v.23 no.1
• /
• pp.95-102
• /
• 2001

Temporomandibular ankylosis is defined as a situation in which the condyle is fused to the fossa by bone or fibrous tissue. Conditons such as trauma, infection, or systemic disease may predispose to various types of ankylosis, bringing about different levels of limitation in mandibular movement. Most patients with temporomandibular ankylosis are associated with limitation of maximal mouth opening, deviation of the chin toward the affected side, impaired occlusion, chronic pain, compromised oral hygiene, severe facial asymmetry & impeded mandibular molar eruption occurring in childhood. Several techniques to release ankylosis have been described in the literature, showing variable and often unsatisfactory results. The most frequently used operations are gap arthroplasty, interpositional arthroplasty, and exicision and joint reconstruction with autogenous or alloplastic materials. We have managed the two patients of TMJ ankylosis. They had previously TMJ surgery and we treated with gap arthroplasty & active physial therapy. We have obtained favorable results and report these cases with literatures review.

• Journal of International Society for Simulation Surgery
• /
• v.3 no.2
• /
• pp.69-73
• /
• 2016

Traditionally 2D cephalometric analysis has been used for diagnosis and treatment of maxillofacial deformities. However, 2D has some limitations in diagnosis and treatment planning especially facial asymmetry cases. The most weakness of 2D is overlapping and unpredictability. Today 3D treatment tools are used by many maxillofacial surgeons. 3D treatment tools can show ungarbled facial anatomy and do virtual surgery. The aim of this report is to present usefulness of using 3D analysis and virtual orthognathic surgery for severe facial asymmetry patients.

• Journal of Korean Dental Science
• /
• v.3 no.1
• /
• pp.39-42
• /
• 2010

This case report presents a case that underwent three-piece segmental maxillary osteotomy and sagittal split ramus osteotomy on a patient with severe facial asymmetry accompanied by maxillary prognathism, severe left scissor bite, and chin point deviation. The resulting facial appearance and occlusion were improved, thereby three-piece segmental maxillary osteotomy is regarded effective methed in treating severe facial asymmetry.

• Archives of Plastic Surgery
• /
• v.49 no.5
• /
• pp.652-655
• /
• 2022

Patients with advanced malignant tumors, including both jaws, is a challenging task for a head and neck surgeon. Current treatment landscape demonstrates good functional, anatomical, and aesthetic results in patients who could previously receive only palliative care. The extensive tissue defects resulting from oncological resections in the head and neck region require immediate reconstruction due to the exposure of vital structures and their contact with the external environment. A patient was operated using a three-team multidisciplinary approach involving simultaneous work of three specialized teams of maxillofacial and reconstructive microsurgeons, as well as an implantologist and a prosthodontist. This approach allowed simultaneous tumor resection with subsequent reconstruction of the intraoperative defect involving bilateral harvesting of two revascularized free fibular osteomusculocutaneous flaps with dental implantation and simultaneous rehabilitation of dentition with crowns.

• 대한두경부종양학회:학술대회논문집
• /
• 2003.11a
• /
• pp.226-226
• /
• 2003

• 대한치과마취과학회:학술대회논문집
• /
• 2003.06a
• /
• pp.54-54
• /
• 2003

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
• /
• v.45 no.5
• /
• pp.299-299
• /
• 2019

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
• /
• v.47 no.1
• /
• pp.25-33
• /
• 2021

Objectives: Many conditions of the oral and maxillofacial region require hospitalization and in-patient care. The average length of stay (LOS) of these patients varies and is usually affected by multiple confounding variables. However, even with an increasing number of hospital admissions, published evidence on the factors that affect the LOS of oral and maxillofacial patients is lacking. Therefore, this study assessed the LOS of in-patients at the oral and maxillofacial surgery department of a government-funded, multi-specialty hospital in Malaysia, based on their reasons for admission and other factors. Materials and Methods: Our samples were collected retrospectively over a 5-year period and included patients with maxillofacial infections, post-trauma stabilization, facial bone fracture surgery, benign and malignant lesion surgery, dentoalveolar surgery, and other maxillofacial surgeries as reasons for admission. Factors potentially affecting LOS were also recorded, and their significance was determined using multiple logistic regression analyses. A P-value of less than 0.05 was considered to be statistically significant. Results: A total of 1,380 patients were included in this study. Most (84.5%) of our in-patients were of Malay ethnicity, and males outnumbered females in our sample by 502 subjects. The median LOS of our in-patients was 3 days. Sex, ethnicity, age, reason for admission, and American Society of Anesthesiology (ASA) classification were factors that significantly affected LOS. Conclusion: The median LOS reported in this study was 3 days. LOS was significantly affected by sex, ethnicity, age, reason of admission and ASA classification.