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Case Sharing | Minimally Invasive Treatment of Achilles Fracture with Arthroscopic Technique Using Type II Heel Nail-in-Nail System
Jul 12,2023
Intra-articular calcaneal fractures are usually treated with traditional internal fixation involving a lateral widening incision followed by the use of calcaneal locking plates after resetting. While this method allows patients to return to work as soon as possible after the operation, it has several disadvantages. These include a large trauma caused by the L-shaped incision, the risk of skin necr...
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PFBN Proximal Femoral Bionic Intramedullary Nail Clinical Cases
Sep 03,2021
Intertrochanteric fracture of femur is one of the common hip fractures in the elderly. The key of treatment are the strong fixation and early rehabilitation exercise, which can effectively reduce the occurrence of complications caused by bed rest and is of great importance to improve the recovery. However, the failure of traditional fracture internal fixation system is common in the treatment proc...
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Treatment Strategies for Intertrochanteric Fractures
Aug 09,2021
Contents Basic Knowledge of Intertrochanteric Fractures The challenge of intramedullary nails The concept and significance of the lateral wall of the greater trochanter Fixation plan of the lateral wall of the greater trochanter Basic Knowledge of Intertrochanteric Fracture AO/OTA Classification A1 - Simple two parts. Lateral cortex remains intact. A2 - Comminuted with postero-medial fragment. Lat...
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Double Medical Cynthia Knee Joint Replacement Clinical Case Sharing
Jul 12,2021
Patient situation: Female, 87 years old, left knee have pain for more than 2 years. Two months before admission, her pain worsened and her movement was limited. After treatment such as detumescence and analgesia, the pain was slightly relieved, but she still felt pain in her left knee with limited flexion and extension. (Cynthia Knee Joint System) Diagnose: Osteoarthritis of the left knee Surgical...
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New Surgical Technique of Calcaneus Fractures - Double Medical Calcaneus Nail System
Jul 12,2021
Fracture of calcaneum is one of the common fractures of the foot, which is mainly caused by external forces trauma to destroy the bone at the heel and interrupt its intergrity or continuity. The main manifestations of patients are severe pain, swelling, ecchymoses, Heel valgus deformity, flat foot, inability to walk normally. Calcaneal fractures is one of the most common foot fractures in young ad...
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Solution for Dislocation of Acromioclavicular Joint
Jun 30,2021
Comparison between Hook Locking Plate and Button Plate Comparison of postoperative clinical results: Observation group is better than control group on the basis of abduction of AC Joint and Shoulder pain, the difference reach statistical significance (p<0.05) Comparison between Hook Locking Plate and Button Plate Comparison of shoulder activity: Observation group is better than control group, t...
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Double Medical Compound Compression System CCS Clinical Q&A
Jun 28,2021
Q1: There is no antirotation effect when pressurized. But for Synthes it inserts two screws and then pressurizes, is the antirotation effect better? A: After inserting Lag Screw, the thread of it is tightly occluded with the bone. And when pressurize, the lag screw is pulled vertically and backward and does not rotate. So theoretically the fracture end and Lag Screw are not easy to rotate. If stil...
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Double Medical Compound Compression System
Jun 28,2021
Double Medical CCS VS. Depuy Synthes FNS CCS FNS Lag Screw Thread design: φ10.5 Polished design: φ10 Antirotation Screw Polished design: φ 6.0 Thread design: φ6.5 Divergence Angle 5° 7° Post...
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Series of orthopaedic knowledge introduction (09)
Mar 15,2021
Last issue we learned about the plasticity of bone. On this issue, we would like to talk about axial skeleton, which includes trunk bones and skull. To be specific, the trunk consists of 24 vertebrae, a sacrum, a coccyx, a sternum, and 12 pairs of ribs that contribute to the formation of the spine, the bony thorax, and the pelvis, respectively. The skull consists of 23 bones (the 3 pairs of ossicl...
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