1. Your left thumb suffers a comminuted fracture.

2. Results Comminuted fracture of metacarpal bone and phalange is all heal up. Hand function is good.

3. Results Comminuted fracture of metacarpal bone and phalange is all heal up.

4. Conslusion: Nanometer hydroxyapatite would use long bone comminuted fracture and gained well bone healing.

5. The degree of comminuted fracture of metacarpal bone was directly related with power and duration of the instruments causing trauma.

6. Objective To evaluate the early clinical treatment of the comminuted fracture.

6. Wish you will love and make progress everyday!

7. To determine the elbow joint stability in the coronoid process fracture and the coronoid process fracture merging radial head comminuted fracture by a mechanical experimental analysis.

8. To Introduce a new method of internal fixation for patellar comminuted fracture and observe its efficacy.

9. ObjectiveExplore the effect of dynamic - condyle screw ( DCS ) on supracondylar and intercondylar comminuted fracture of femur.

10. Objective To discuss the retrograde nailing internal fixation in the treatment of femur comminuted fracture.

11. Left of former our for 8 years arm arthrosis comminuted fracture.

12. Objective To explore a new method and the feature of traumatism in sheep for zygomatic bone comminuted fracture by Bio impact device.

13. Objective To explore a new treating method of serious open and comminuted fracture of metacarpal bone and phalange.