• Title/Summary/Keyword: Soft palate

Search Result 309, Processing Time 0.022 seconds

Partial Mandibulectomy for Oral Cavity and Oropharyngeal Carcinoma (구강 및 구인두암의 수술에 있어서 하악골 부분절제술에 대한 고찰)

  • Choi Eun-Chang;Hong Won-Pyo
    • Korean Journal of Head & Neck Oncology
    • /
    • v.10 no.2
    • /
    • pp.163-170
    • /
    • 1994
  • Segmental mandibulectomy causes severe functional disability and cosmetic problem. Many methods of reconstruction have been used but none of these procedures provides the ideal solution. There has been increased interest in the possibility of preserving a portion of the mandible and still carrying out a adequate tumor resection. We experienced four cases of marginal with sagittal mandibulectomy in patients with floor of mouth. buccal. and soft palate carcinoma, and sagittal mandibulectomy in 8 patients with tonsillar carcinoma and a case of marginal mandibulectomy in tonsillar cancer patient. In all cases mandible facing the tumor were successfully resected and repair of the mandible. postoperative facial contour were satisfactory. We think. that these sagittal procedures are oncologically sound in its removal of tumor. biomechanically secure and maximize postoperative rehabilitation while maintaining the normal contour of the face.

  • PDF

A Case of Acquired Nasopharyngeal Stenosis (후천성 비인두 협착증 1례)

  • Chung, Young-Jun;Lim, Eun-Seok
    • Korean Journal of Bronchoesophagology
    • /
    • v.13 no.1
    • /
    • pp.43-46
    • /
    • 2007
  • Nasopharyngeal stenosis is an obliteration of the normal communication between the nasopharynx and the oropharynx resulting from the fusion of the tonsillar pillars and soft palate to the posterior pharyngeal wall. It is a rare but serious problem. The most common etiology is currently the surgical trauma associated with uvulopalatopharyngoplasty or adenotonsillectomy. It can range in severity from a thin band to a complete obstructing cicatrix, Symptoms vary from mild hyponasal speech to almost complete nasal obstruction with oral breathing, We present a case of a 16 year-old male with nasopharyngeal stenosis after radiofrequency-assisted adenoidectomy in this paper. This patient was managed by synechiolysis, obturator and buccal mucosal graft.

  • PDF

First Record of the Black Snoek Thyrsitoides marleyi (Pisces: Gempylidae) from Korea

  • Kim, Maeng Jin;Choi, Jung Hwa;Kim, Jung Nyun;Oh, Taeg Yun;Lee, Dong Woo
    • Fisheries and Aquatic Sciences
    • /
    • v.15 no.3
    • /
    • pp.251-253
    • /
    • 2012
  • A single specimen of Thyrsitoides marleyi (818 mm in standard length), belonging to the family Gempylidae, was collected for the first time in Korea from the coastal waters off Busan, Korea using longline with hooks on 27 January 2012. This species is characterized by the following morphological traits: palate with three fangs, dark dorsal spine membrane, ending part of soft dorsal and anal fin rays finlet-like, and tip of the jaw with a cartilaginous process. We suggest a new Korean name "Gal-chi-ggo-chi" for T. marleyi.

Spindle Cell Lipoma: A Rare, Misunderstood Entity

  • Seo, Bommie Florence;Kang, In Sook;Oh, Deuk Young
    • Archives of Craniofacial Surgery
    • /
    • v.15 no.2
    • /
    • pp.102-104
    • /
    • 2014
  • Spindle cell lipoma, a rare variant of lipoma, is a benign tumor found in the posterior neck and shoulder. A 24-year-old man with a close family history of malignant lymphoma had presented with a large, firm, nodular mass found in the right supraclavicular area. Excision of the deeply located mass revealed a pale yellow, rubbery nodule which grossly resembled an enlarged lymph node, with a variant of lymphoma as a primary suspect. However, pathological studies revealed the lesion to be a spindle cell lipoma. Although atypical in location, spindle cell lipoma should always be kept in differential diagnosis of a newly-noted soft tissue mass, as this entity may be easily cured by simple excision.

Treatment of Snoring and Obstructive Sleep Apnea - Oral Appliance Therapy of Snoring and OSA - (임상가를 위한 특집 3 - 코골이와 수면무호흡증의 치료 - 무엇으로 치료할 것 인가? 구강내장치를 중심으로 -)

  • Song, Yun-Heon
    • The Journal of the Korean dental association
    • /
    • v.48 no.3
    • /
    • pp.190-195
    • /
    • 2010
  • Oral appliance therapy is a simple, reversible way for improving snoring and/or obstructive sleep apnea. It may be indicated for the patients who are unable to tolerate continuous positive airway pressure (CPAP) or who have potential risks for surgical intervention. Oral appliance therapy increases airway space by the providing stable anterior positioning of the mandible, pulling out tongue, lifting up soft palate, or changing the muscle activity of the genioglossus. Currently, more than 80 different types of oral appliances have been introduced for snoring and/or obstructive sleep apnea. They are classified by their characteristics such as mode of action, adjustability and material used. This article provides a detailed clinical protocol and treatment procedure for oral appliance therapy.

Anatomical repair of a bilateral Tessier No. 3 cleft by midfacial advancement

  • Oh, Ji-hyeon;Park, Young-Wook
    • Maxillofacial Plastic and Reconstructive Surgery
    • /
    • v.40
    • /
    • pp.9.1-9.4
    • /
    • 2018
  • Background: Bilateral Tessier number 3 clefts are extremely rare, and their surgical treatments have not been well established. Case presentation: The authors describe the case of a patient with a right Tessier number 3, 11 facial cleft with microphthalmia, a left Tessier number 3 facial cleft with anophthalmia, and cleft palate. We repaired simultaneously the bilateral soft tissue clefts by premaxillary repositioning, cleft lip repair, facial cleft repair by nasal lengthening, midfacial advancement, and an upper eyelid transposition flap with repositioning both the medial canthi. Postoperatively, the patient showed an esthetically acceptable face without unnatural scars. Conclusions: We achieved good results functionally and esthetically by midfacial advancement with facial muscle reposition instead of traditional interdigitating Z-plasties. The surgical modality of our anatomical repair and 3 months follow-up results are presented.

DISTRACTION OSTEOGENESIS IN PATIENTS WITH HEMIFACIAL MICROSOMIA (반안면 왜소증 환자에서의 골신장술)

  • Baek, Jin-A
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
    • /
    • v.31 no.6
    • /
    • pp.526-531
    • /
    • 2005
  • Distraction osteogenesis is a technique of bone lengthening by gradual movement and subsequent remodeling. Distraction forces applied to bone also create tension in the surrounding soft tissues, distraction histiogenesis. Distraction osteogenesis is used to correct facial asymmetry, such as patients with hemifacial microsomia, maxillary or mandibular retrusion, cleft lip & palate, alveolar defect and craniofacial deficiency. Hemifacial microsomia is characterized by unilateral facial hypoplasia, often with unilateral shortening of the mandible and subsequent malocclusion. This report describes two cases of hemifacial microsomia(type IIB). In these two cases, distraction osteogenesis was used to correct a facial asymmetry. Two patients underwent unilateral mandibular distraction osteogenesis of ascending ramus of the mandible with extraoral devices. Successful distraction osteogenesis was achieved in the patients with hemifacial microsomia.

Rhabdomyomatous Mesenchymal Hamartoma Presenting as a Midline Mass on a Chin

  • Kim, Hyeonwoo;Chung, Jee Hyeok;Sung, Ha Min;Kim, Sukwha
    • Archives of Craniofacial Surgery
    • /
    • v.18 no.4
    • /
    • pp.292-295
    • /
    • 2017
  • A 17-month-old boy was evaluated for a midline mass on his chin. The mass was anchored to the mentalis muscle with a stalk-like structure. The pathological diagnosis of the mass was rhabdomyomatous mesenchymal hamartoma. This is the first report of rhabdomyomatous mesenchymal hamartoma presenting as a midline chin mass in Korean pediatric patients.

Minimizing tissue damage due to filler injection with systemic hyperbaric oxygen therapy

  • Hong, Woo Taik;Kim, JIye;Kim, Sug Won
    • Archives of Craniofacial Surgery
    • /
    • v.20 no.4
    • /
    • pp.246-250
    • /
    • 2019
  • Recently, there is a growing interest of hyperbaric oxygen therapy in many fields of medicine. We had a 43-year-old female patient presented with severe necrosis of the nose, philtrum, and upper lip due to retrograde arterial occlusion after nasolabial fold hyaluronic acid filler injection. Our patient went through 43 sessions of systemic hyperbaric oxygen therapy from December 2, 2017 to January 18, 2018. We administered 2.8 atmosphere absolute (ATA) for 135 minutes in the first session and the remaining sessions consisted of 2.0 ATA for 110 minutes. In reporting this case, we wish to provide a warning regarding the latent risk of filler injections and share our experience about minimizing soft tissue damage in the early stages with systemic hyperbaric oxygen therapy.

A hemangioma in the masseter muscle: a case report

  • Park, Daehwan;Park, Sulki;Baik, Bongsoo;Kim, Sunyoung
    • Archives of Craniofacial Surgery
    • /
    • v.22 no.4
    • /
    • pp.218-221
    • /
    • 2021
  • Intramuscular hemangiomas of the masseter muscle are uncommon tumors and therefore can be difficult to accurately diagnose preoperatively, due to the unfamiliar presentation and deep location in the lateral face. A case of intramuscular hemangioma of the masseter muscle in a 66-year-old woman is presented. Doppler ultrasonography showed a 34×15 mm hypoechoic and hypervascular soft tissue mass in the left masseter muscle, suggesting hemangioma. The mass was excised via a lateral cervical incision near the posterior border of the mandibular ramus. The surgical wound healed well without complications.