Purpose; Delayed presentation of lateral condylar fractures of the humerus is relatively common in the developing regions of the world. These fractures are difficult to manage because of the displacement and fibrosis around the condylar fragment secondary to the delay. There is a paucity of literature concerning the management of these fractures. An oft repeated finding is the requirement of extensive dissection around the fragment for proper reduction. The purpose of this study was to assess the efficacy of surgical management of lateral condylar fractures with delayed presentation. Methods; We assessed the results of lateral condylar fracture fixation in 20 cases with delayed presentation. Results; The lateral condylar fractures in patients with a delayed presentation can be managed surgically with good results. Conclusions; Open reduction and internal fixation should continue to be the method of choice for the management of lateral condylar fractures which report late for management.
Orthopedic Procedures

No abstract available.
Orthopedic Procedures* ; Orthopedics*

The clinical failure factors of Orthopedic implants which happened recent years have been summarized. The main failure factors are quality of orthopedic implants itself, iatrogenic and patient-derived. The ways to preventive measures have been suggested.
Orthopedic Procedures ; instrumentation ; Prostheses and Implants ; Prosthesis Failure

China ; Forecasting ; Orthopedic Procedures ; trends ; Orthopedics

No abstract available.
Orthopedic Procedures ; Vulva ; Female ; Shoulder Joint

Robotic Surgical Procedures ; Robotics ; Orthopedic Procedures ; Orthopedics ; Surgery, Computer-Assisted

Ultrasonic scalpel has the advantages of less bleeding, less damage to surrounding tissue, early healing, etc. The applications of ultrasound in medical surgery include incision and hemostasis, phacoemulsification, tumor aspiration, fat aspiration, and bone cutting. In this paper, the principles, development, characteristic, key technology and clinical application of different ultrasonic scalpel in the world are introduced, and the domestic application and future development of ultrasonic scalpel are prospected.
Humans ; Orthopedic Procedures ; instrumentation ; Phacoemulsification ; instrumentation ; Surgical Instruments ; Ultrasonic Therapy

Ankle ; surgery ; Foot ; surgery ; Humans ; Orthopedic Procedures ; trends

A great deal of comparisons on domestic standards for Orthopedic implants with ISO and ASTM standards have been presented, and some conclusions have been drawn: Domestic standards for orthopedic implants coincide with ISO and ASTM standards in the items of materials, geometry and classification. There are much bigger differences in some key performances of implants such as assembly, fatigue, wear and tear and so on. Some constructive ways have been suggested.
Materials Testing ; Orthopedic Procedures ; standards ; Prostheses and Implants ; standards

Hip trauma has been a leading cause of death in senile patients for more than a centenary. Although the mortality decreased due to the advanced technique in medication, surgery and nursing, the increasing mortality should not be neglected in elders after orthopedic operation nowadays. Many factors are considered to influence the causes of death after trauma, such as age, gender, personal customs, comorbidities, types of fracture, timing of surgery, procedure, anesthesia, complications, medical treatment, activity of daily living, or even marriage status. This article reviews these causes from the aspects of patient's own factors, iatrogenic factors, medical treatment and other factors and provides some clues for further clinical application according to the recent foreign and domestic researches. According to the present research, it is essential for surgeons to perform a comprehensive estimation for patients suffering from hip trauma.
Cause of Death ; Hip Fractures ; surgery ; Humans ; Orthopedic Procedures ; Regression Analysis