1·Objective To investigate the methods and treatment of internal fixation with Titanium mini-plate in the treatment of metacarpus and phalange fracture in metaphysic.
目的探讨国产微型钛板钉内固定治疗手部掌骨、指骨干骺端骨折的治疗方法及效果。
2·A supporting bone of the leg in some hoofed mammals, analogous to the metacarpus of the hand or the metatarsus of the foot in human beings.
某些哺乳动物的腿部起支撑作用的骨头，相当于人类手中的掌骨或足部的跖骨。
3·Objective To evaluate the efficacy of the Titanium minitype plate and screw in the treatment of metacarpus fracture.
目的探讨钛质微型钢板螺钉治疗掌骨骨折的疗效。
4·Objective: To explore the effect of micro-external fixation device for treating the basilar part fracture of the first metacarpus.
目的：探讨应用外固定器治疗第一掌骨基底部骨折的临床效果。
1·Methods The fracture of metacarpus and phalanges treated by micro-bone-plate and micro-external-fixator, Simultaneously, early exercise after operation.
方法应用微型钢板和微型外固定器两种材料治疗掌指骨骨折，术后配合早期功能锻炼。
2·To create a novel kind of orthosis to correct the dysfunction of antebrachium, wrist, metacarpus and digit and to facilitate the protection and functional training after injury of forearm and hand.
自行设计一种适合矫正前臂、腕、掌、指功能障碍的矫形器，有利于前臂外伤、手外伤后的保护和功能训练。