• 제목/요약/키워드: Craniofacial skeleton

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정상교합((정상교합) 성인(成人)의 악안면(顎顔面) 두개골격(두개골격)의 수직적(수직적) 조화(調和)에 관(關)한 연구(硏究) (A STUDY OF VERTICAL HARMONY OF ADULT CRANIOFACIAL SKELETON WITH NORMAL OCCLUTION)

  • 안의영;이기수
    • 대한치과교정학회지
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    • 제12권2호
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    • pp.127-138
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    • 1982
  • The present study was performed to establish the cephalometric norms and to study characteristics of craniofacial skeleton of Korean male and female with normal occlusion. The author studied and analyzed statistically vertical cephalometric measurements of the 52 adult male ranging in age from 18 to 26 years and 43 adult female ranging in age from 16 to 30 years with normal occlusion and acceptable profile. The results were as follows; 1. Cephalometric craniofacial norms and standard deviation chart were abtained about adult Korean male and female with normal occlusion. 2. Vertical dimensions of the craniofacial skeleton were larger in male than in female. 3. Lower face was more divergent in female than in male. 4. In simple correlation coefficients between vertical linear mesurements in male and female, high correlation were shown between ATFH and ALFH, PTFH and PLFH, ALFH and ALDH, PLFH and PLDH.

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한국인의 두개안면골 성장변화에 관한 누년적 연구 (A Longitudinal Study on Craniofacial Skeleton Growth Change in Koreans with Normal Occlusion)

  • 박경덕;성재현;정동명;송재기
    • Journal of the Korean Data and Information Science Society
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    • 제7권1호
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    • pp.137-144
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    • 1996
  • 치과 교정학에서 두개안면골의 성장양상을 파악하는 것은 매우 중요한 부분이다. 본 연구에서는 한국인의 두개안면골의 성장양상에 영향을 가장 많이 주는 안면골 요인들을 조사하여 성장양상을 조기에 예측할 수 있는 방법을 제시하고, 각 요인들의 정상 기준치를 구함으로써, 치과 교정치료의 진단 및 치료계획의 수립, 치료진행과정의 평가, 치료결과의 분석 등에 유용한 정보를 제공하고자 한다.

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Moyers 분석법에 의한 한국인 정상교합자의 안면두개골격에 관한 연구 (A ROENTGENOCEPHALOMETRIC STUDY OF CRANIOFACIAL SKELETAL CHARACTERISTICS OF KOREAN NORMAL OCCLUSION BY MOYERS' ANALYSIS)

  • 홍영란;이기수
    • 대한치과교정학회지
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    • 제20권2호
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    • pp.391-407
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    • 1990
  • This study was performed to establish the cephalometric standards and to observe the nature of anatomic fit in the internal structural relationship of the craniofaciodental complex of the normal Korean by means of Moyers' method. Lateral cephalograms of 143 males and 144 females with normal occlusion and acceptable profile from 6 to 25 years of age, which were consisted of 5 groups that were 6 year-, 9 year-, 12 year-, 15 year- and adult-group were obtained. Data were gathered by traced digitizing the cephalograms and were statistically analyzed. The findings can be summerized as follows. 1. Norms of Korean males, females and both sexes in each group were established. 2. There was little significant sexual dimorphism in the form of craniofacial skeleton of all age groups. 3. The height and length of craniofacial skeleton was alike in each sexes in the 6 year-, 9 year- and 12 year-group, whereas it was larger in male than in female in the 15 year- and adult-group. 4. There were no significant sexual differences in the internal structural relationship of the craniofacial skeleton in all age groups.

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두부X-선 규격사진의 계측에 의한 한국인 성인 정상교합자의 악안면두개골격의 분석 (A Cephalometric Analysis of Korean Adult Normal Occlusion)

  • 이기수;정규림
    • 대한치과교정학회지
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    • 제17권2호
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    • pp.199-213
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    • 1987
  • Upon analyzing the literature, it becomes apparent that norms for orthodontic diagnosis were from normal occlusion with pleasing face, and that the form and size of craniofacial skeleton were different between racial or ethnic groups. Therefore, this study was intended to establish Korean adult norms be useful for diagnosing the cases and to compare those to other ethnic or racial groups. Lateral cephalometric radiographs were taken of ninety-one Korean adults with normal occlusion showing pleasing face consisted in forty-three males and forty-eight females. The subjects ranged in age from seventeen to twenty-six years. The tracings involved measurements that were analyzed with a digitizer. The findings of this study can be summarized as follows, 1. Norms of Korean adult males, females, and combined sexes were established. 2 It was found that in the form and shape of craniofacial skeleton, there were no significant differences between males and females, but in the size males were larger than females 3. There were a great variation between ethnic or racial groups in the measurements of craniofacial skeleton 4 The size of Korean cranial base was smaller than the American Caucasian. 5 The maxilla and mandible of Korean were less protruded than those of the other ethnic groups 6 The dental pattern of Korean were more proclined than that of the American Caucasian and less protruded than that of the American Negro and the North Indian.

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하악이부와 두개안면골격의 상관성에 관한 측모두부방사선 계측학적 연구 (A CEPHALOMETRIC STUDY ON CORRELATION BETWEEN MANDIBULAR SYMPHYSIS AND CRANIOFACIAL SKELETON)

  • 노상호;이기수;박영국
    • 대한치과교정학회지
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    • 제27권1호
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    • pp.119-127
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    • 1997
  • 안모의 수직적 부조화에 부합되는 하악이부 형태에 관하여 보고되어 왔다. 이연구는 하악이부의 형태적 변이와 두개안면골격의 수직적 변이사이에 상관성을 관찰하기 위하여 시행되었다. 성인 남녀 부정 교합자 212명의 측모두부 방사선사진에서 이부의 후경과 고경을 계측하고 이부비를 산출한 후, 이부비 평균 -1 표준편차에 포함되는 즉모군(low symphysis군)과 이부비 평균 +1 표준편차에 포함되는 측모군(high symphysis군)으로 분류하고, 이들의 측모두부방사선사진을 계측하고 비교 분석하여 다음의 결론을 얻었다. 1. 이부비가 크면 hyperdivergent face 이고, 이부비가 작으면 hypodivergent face 가 되는 경향을 보였다. 2. 이부비가 크면 하악각도 컷으며, 이들사이의 상관성은 높았다. 3. 이부비와 수직안면 고경사이에 중등도의 상관성이 있었으며, 특히 이부 후경과 전안면고경사이 및 이부 고경과 후 안면 고경사이에도 중등도의 상관성이 있었다. 4. 이부의 형태적 변이와 설골의 위치사이에는 상관성이 없었다.

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저온 열처리 자가 종양골이식을 이용한 이마뼈의 단골성 섬유성이형성증의 재건 (Pasteurized Tumoral Autograft for the Reconstruction of Monostotic Fibrous Dysplasia in Frontal Bone)

  • 이의태
    • 대한두개안면성형외과학회지
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    • 제11권2호
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    • pp.91-94
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    • 2010
  • 저온 열처리법은 두개안면골 종양의 절제 후 재건에 있어 간단하고, 믿을만하며, 모양이 우수하고, 경제적이면서 또한 오랫동안 유지가 가능한 방법이다. 이 방법은 종양 재발의 걱정없이 생물학적으로 융합이 가능함과 동시에 기계적인 강도가 높은 장점을 가지고 있다. 따라서 두개안면골의 양성종양뿐만 아니라 절제가 가능한 악성종양의 경우에도 재건 시 우선적으로 고려해볼 만한 방법으로 사료된다.

악안면 골절후 발생된 상안와열증후군;증례보고 (Traumatic Superior orbital fissure syndrome complicating fractures of the facial skeleton;Report of a Case)

  • 김수관
    • Maxillofacial Plastic and Reconstructive Surgery
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    • 제22권3호
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    • pp.356-359
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    • 2000
  • Superior orbital fissure syndrome is characterized by ophthalmoplegia, ptosis of the eye, reflex dilation of the pupil, and anesthesia of the upper eyelid and forehead. This syndrome may be the result of craniofacial fractures as well as neoplasms of the retrobulbar space, hematomas in the orbital muscle cone and retrobulbar space, and hematoma and infection of the cavernous sinus. A case of superior orbital fissure syndrome is described.

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Management of Le Fort I fracture

  • Kim, Hak Su;Kim, Seong Eun;Lee, Hyun Tae
    • 대한두개안면성형외과학회지
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    • 제18권1호
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    • pp.5-8
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    • 2017
  • Among the classification of maxillary fracture, the Le Fort classification is the best-known categorization. Le Fort (1901) completed experiments that determined the maxilla areas of structural weakness which he designated as the "lines of weakness". According to these results, there are three basic fracture line patterns (transverse, pyramidal and craniofacial disjunction). A transverse fracture is a Le Fort I fracture that is above the level of the apices of the maxillary teeth section, including the entire alveolar process of the maxilla, vault of the palate and inferior ends of the pterygoid processes in a single block from the upper craniofacial skeleton. Le Fort fractures result in both a cosmetic and a functional deficit if treated inappropriately. In this article, authors review the management of a Le Fort I fracture with a case-based discussion.

Osteomas of the craniofacial region

  • Nah, Kyung-Soo
    • Imaging Science in Dentistry
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    • 제41권3호
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    • pp.107-113
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    • 2011
  • Purpose : The purpose of this study was to present the clinical features of a case series of osteomas in the craniofacial region and to compare them with those described in the dental literatures. Materials and Methods : A retrospective study of 18 patients diagnosed with osteomas in the craniofacial region was performed. The age, gender, location, symptoms, and the radiological findings were recorded. Results : There were 13 women and 5 men from 18 years to 69 years of age (mean age, $42{\pm}27$ years). Fourteen osteomas were found in the mandible (78%), two in frontal sinus, one in sphenoid bone, and one in maxilla. Conclusion : Osteomas are benign tumors composed of mature compact bone or cancellous bone. They are essentially restricted to the craniofacial skeleton and rarely, if ever, are diagnosed in other bones.