This study aimed to clarify the usefulness of masticatory score by occlusal support. A total of 605 adults were classified into four groups (A1, A2A3, B, and C) according to the Eichner classification, and the relationship between the amount of glucose eluted and masticatory score was investigated in each group. A significant correlation between the glucose eluted and masticatory score was observed in groups A2A3, B, and C, but not in A1, suggesting that the masticatory score is useful for evaluating the masticatory performance of complete denture wearers, but not adults with natural dentition.
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http://dx.doi.org/10.2334/josnusd.23-0109 | DOI Listing |
Shanghai Kou Qiang Yi Xue
October 2024
Department of Orthodontics, Changzhou Hospital of Traditional Chinese Medicine Zhonglou District. Changzhou 213000, China. E-mail:
Purpose: To analyze the safety of closed traction appliance in the treatment of impacted anterior teeth and its effect on pulp blood flow and masticatory function.
Methods: A total of 80 patients with impacted anterior teeth who received treatment from January 2017 to December 2022 were selected, and randomly divided into experimental group and control group with 40 cases in each group. The two groups of patients were treated with occlusion adjustment and orthodontic traction.
Shanghai Kou Qiang Yi Xue
October 2024
Department of Stomatology, Qingdao Central Hospital, University of Health and Rehabilitation Sciences(Qingdao Central Hospital). Qingdao 266042, Shandong Province, China. E-mail:
Purpose: To assess the impact of retrograde dissection of the facial nerve along the mandibular margin on the postoperative quality of life in patients with benign superficial parotid tumors.
Methods: One hundred and sixteen patients who underwent surgical treatment for benign superficial parotid tumors at Qingdao Central Hospital from January 2020 to January 2023 were involved. The patients were randomly allocated into two groups, with 58 patients in each group using the touch ball method.
BMC Geriatr
December 2024
Department of Health Sciences and Technology, College of Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
Background: Functional teeth are important for maintaining appropriate masticatory function and nutritional intake, affecting physical function in older adults. This study aimed to evaluate the association between number of functional teeth and physical function in community-dwelling older Korean adults.
Methods: This cross-sectional study was conducted among a total of 2,527 participants (mean age, 76.
Medicine (Baltimore)
December 2024
Cukurova University Faculty of Medicine, Department of Anatomy, Adana, Turkey.
The study aimed to compare the morphometric and morphologic analyses of the bone structures of temporomandibular joint and masticatory muscles on Cone beam computed tomography (CBCT) in 62 healthy subjects and 33 subjects with temporomandibular dysfunction (TMDS) aged between 18 and 56 years. In addition, a machine learning (ML) pipeline involving the Random Forest classifier was used to automatically detect TMDS. Thirty parameters (including age and gender) associated with the condylar process, articular tubercle, mandibular fossa, ramus mandible, joint space, and masticatory muscles were examined using CBCT.
View Article and Find Full Text PDFJ Formos Med Assoc
December 2024
Dental Clinic Center, Pusan National University Hospital, Busan, South Korea; Biomedical Research Institute, Pusan National University Hospital, Busan, South Korea. Electronic address:
Background/purpose: Previous studies have reported on changes in masticatory ability and patient satisfaction after restoration of missing second molars. However, there has been no evaluation of the masticatory ability and oral health-related quality of life (OHRQoL) of patients who did not replace their second molar. The purpose of the present study was to analyze the effects of the loss of a second molar on masticatory ability and OHRQoL.
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