Results 71 to 80 of about 9,929 (260)
Arthroscopy Techniques, EarlyView.Abstract Anterior shoulder instability is common in active patients. Traumatic dislocations may produce Bankart and Hill‐Sachs lesions that increase recurrence risk. In high‐demand individuals, isolated Bankart repair may be insufficient for off‐track or near‐track Hill‐Sachs lesions.
Michael Nocek +6 more
wiley +1 more source
Precision Compensation Method of Tooth Profile in Form Grinding of Modified Helical Gears
Jixie chuandongThe coordinate equation of helical gear tooth profile modification and geometric algorithm of form grinding wheel dressing are established, and the section profile of grinding wheel after tooth profile modification is optimized.
Zhang Hao +3 more
doaj
Analysis of Tooth Surface Error of Topology Modification Gear
Jixie chuandong, 2017 When gear topology modification using the forming method grinding,the tooth profile modification is achieved by trimming the wheel truncation,while the tooth modification is achieved by adding an additional movement of the wheel or gear.
Wang Zhonghou +3 more
doaj
BMEMat, EarlyView.The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang +6 more
wiley +1 more source
Jixie chuandong, 2022 Based on the principle of gear meshing and differential geometry theory， the motion coordinate conversion relationship between the gear cutter and the non-circular gear tooth blank is obtained， and the machining process of the non-circular gear tooth ...
Yongping Liu +4 more
doaj
BMEMat, EarlyView.Graphical illustration of the synthesis, biological functions and mechanisms of bifunctional injectable selenium‐containing polyurethane hydrogels. Abstract Periodontitis causes progressive destruction of both periodontal soft and hard tissues, leading to tooth loss and functional impairment.
Mingchu Zhao +8 more
wiley +1 more source
Reverse Active Modification Method of Tooth Profile for RV Reducer Cycloidal Gear
Jixie chuandong, 2019 Tooth profile modification design is a key link in the design and manufacture of cycloidal gear of RV reducer. However, the influence relation of tooth profile error and motion accuracy on tooth profile shape has not been considered in the current design
Xiaotao An +4 more
doaj
Modification of Differential Gear based on Multi-objective Optimization
Jixie chuandong, 2020 In order to reduce vibration and noise， the modification of the tooth profile of the planetary gear and the eccentric helix are studied. The influence of tooth profile modification，helix modification， helix modification factorⅠand helix modification ...
Qiqi Feng +5 more
doaj
Effect of aesthetic crown lengthening on life quality and self‐esteem: 2‐year study
Clinical Advances in Periodontics, EarlyView.Abstract Background A gummy smile can result from several factors, often leading to a disharmonious appearance and causing physical and psychological discomfort for the patient. This study aimed to evaluate changes in self‐esteem and quality of life for patients, as well as the recidivism rate, following aesthetic crown lengthening (ACL) surgery ...
Leticia S. Arroteia +7 more
wiley +1 more source
Multi-objective Optimal Design of RV-550E Reducer Cycloid Gear Profile Modification
Jixie chuandong, 2018 In order to obtain the best overall performance of cycloid profile,a multi-objective optimal design method of cycloid gear profile modification is presented. The cycloidal gear tooth profile equation and modification theory are introduced.
Wang Quan +5 more
doaj