구치부 지지 상실을 보이는 환자에서 수직고경 거상을 동반한 구강 회복 증례
A case of oral rehabilitation with increasing vertical dimension for a patient with loss of posterior teeth support
김현휘, 이종혁, 하승룡, 최유성,
소속 상세정보
김현휘 ( Kim Hyun-Hwi ) - Dankook University School of Dentistry Department of Prosthodontics
이종혁 ( Lee Jong-Hyuk ) - Dankook University School of Dentistry Department of Prosthodontics
하승룡 ( Ha Seung-Ryong ) - Dankook University School of Dentistry Department of Prosthodontics
최유성 ( Choi Yu-Sung ) - Dankook University School of Dentistry Department of Prosthodontics
Abstract
The patient in this case was an 80-year-old female who had lost #16, 13, 26, 37, 36, 35, 44, 45, 46, 47 teeth. The patient showed loss of posterior support, loss of vertical dimension of occlusion, and deep anterior overbite. Her chief complaint was esthetic and functional discomfort. She wanted to restore normal facial aesthetic shape and masticatory function through prosthetic treatment. Clinical evaluation, radiographic examinations, and facial and oral analysis were performed. Interocclusal rest space was excessive than the average. Distance between labial vestibules and zenith of central incisors, and lower facial ratio were below the average. Taken together, occlusal rehabilitation was determined through increasing 4 mm of vertical dimension on premolars. In this case, a patient who lacked restoration space with deep bite in the anterior region due to loss of the posterior teeth support restored a stable occlusal relationship and harmonious anterior and lateral guidance through fixed and removable prosthesis with increased vertical dimension.
키워드
과개 교합; 구치부 지지; 수직고경
Deep bite; Posterior occlusal support; Vertical dimension
원문 및 링크아웃 정보
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