Kang QL, Zhang CC, Gao TC, Xu SG, Ren K. Di Yi Jun Yi Da Xue Xue Bao. 2003;23(7):728-30
Swan-shaped bone fixation device made of Ni-Ti shape memory alloy for treating humeral fracture in rabbits
OBJECTIVE: To establish the animal model for treating humeral fracture with swan-shaped bone fixation device made of Ni-Ti shape memory alloy.
METHODS: Models of humeral fractures was established in 30 rabbits and on one side the fracture was fixed with the Ni-Ti shape memory alloy device (SMC side) and on the other with 4-hole dynamic compression plate (DCP side). Anteroposterior radiograph of both humeri were taken at the time points of 2, 4, 8, and 12 weeks respectively after operation.
RESULTS: All the rabbits survived the experiment and their forelimbs bore obviously less weight than hindlimb. In SMC side, the humeral fracture healed without either osteoporosis or external callus. The fracture healing in DCP side gave rise to obvious external callus formation, and the healing process took significantly longer time than in SMC group.
CONCLUSION: The humerus of rabbit is similar to human humerus in view of their anatomic morphology and biomechanical properties, therefore rabbit humeral fracture models can be ideal for exploring the mechanism of fracture healing induced by the alloy device.
Ready to order? Go directly to our online
store, or call 1-800-395-5715. Open 24 hours a day, 7 days a week. You may also use the mail order form to mail us your order.
- Osteoporosis - Comparison of Treatment Options
- Compare EZorb Calcium with Osteoporosis Prescription Drugs
- Bone and Joint Overview
- Clinical Studies
- The Importance of Collagen for Bone and Joint Health
- Causes of Osteoarthritis
- Treatment of Osteoarthritis - Review of Various Options
- Is Rheumatoid Arthritis (RA) Really an Autoimmune Disease?
- Breaking the Vicious Circle of Fibromyalgia
- Bone Spur - A Natural Approach
- Do You Suffer from Heel Spurs?
- Juvenile Rheumatoid Arthritis
- Quick EZorb Calcium Osteoporosis Facts
Ready to order? Go directly to our online
store, or call 1-800-395-5715. Open 24 hours a day, 7 days a week. You may also use the mail order form to mail us your order.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.