腹股沟疝和痔一样是人类独有的疾病，这是因为人是直立的缘故，当然，猩猩是否也有此问题尚未见报道。在胚胎发育和解剖上，腹股沟有薄弱之处是重要因素，老年人腹股沟部筋膜、肌肉弱化也是重要因素，许多论著和医生经验均有论述。
Objective To review the injury mechanism and the treatment progress of terrible triad of the elbow, and to analyze the direction of further research. Methods Related literature concerning terrible triad of the elbow was extensively reviewed and comprehensively analyzed. Results The main treatment of terrible triad of the elbow is operation. The ultimate goal of treatment is to reconstruct sufficient stability of the elbow. The treatment includes fixation of the coronoid by suture, screw or plate; fixation of radial head by screw and plate, partial or complete replacement of the radial head; fixation of lateral collateral ligament and the medial collateral ligament by bone suture or anchors and the application of the external fixator. These surgical treatments have their own indications and advantages, most get satisfactory results. Conclusion Generally, surgery is needed to maintain the stability of the elbow for patients of terrible triad elbow. However, medial ligament repair or not, the choice of approach, and mechanism of injury still need further study.
Objective To review the treatment methods of the extremity skin avulsion, and to point out the problems at present as well as to predict the trend of development in this field. Methods Domestic and abroad l iterature concerning the treatment methods of the extremity skin avulsion in recent years was extensively and thoroughly analyzed. Results The timely and accurate evaluation of viabil ity and blood circulation of avulsed skin was the key to treat extremity skin avulsion. At present, there were many methods to treat extremity skin avulsion and the vacuum seal ing drainage (VSD) technology played an important role in the treatment of skin avulsion. Artificial skin had been used to treat skin avulsion. Conclusion The conventional method to treat skin avulsion is rigorous debridement, defatting of the avulsed flap, planting back avulsed skin flap. The combined use of the VSD technology helps skin avulsion treatment. It may be a trend that artificial skin will be used in treating extremity avulsion.
Objective To review the progress of treatments for old calcaneal fractures. Methods The related literature of treatments for old calcaneal fractures were reviewed and analyzed from the aspects such as the pathoanatomy, classifications, and surgical treatments. Results Old calcaneal fractures are common in clinical, the anatomical changes are very complicated. In addition to classical open reduction and internal fixation, arthrodesis, and osteotomy, techniques of minimally invasive operation, external fixator, and three-dimensional printing are more and more widely applied, treatments for old calcaneal fractures nonunion have also received increasing attention. Conclusion Although the perfect strategy for treating old calcaneal fractures has not yet been developed, great progress has been achieved recently, the personalized therapy need to be further studied, and therapies for the early stage old calcaneal fractures and old calcaneal fractures nonunion need to be further explored.
Facial aging is caused by several aspects involving skin, its deep soft tissue (fat, muscles, fascia ligaments, etc), and bones. The skin presents deepen wrinkles, darker, drying, and roughness. Volume loss and sag caused by gravity can be seen in deep soft tissue. And selective absorption can be seen in bones. At present, to combat facial aging caused by different causes, we have adopted comprehensive treatment methods such as facial rhytidectomy, embedded wire ascension, autogenous fat graft, hyaluronic acid or botulinum toxin injection, and optoelectronic techniques, etc.
Anterior cervical decompression and fusion (ACDF) treatment for cervical spondylosis has been more than half a century, and achieved good clinical results. However, with the continuous extension of follow-up time, the fusion segment-associated postoperative complications emerged gradually. Reserved cervical stability and activity, the concept of non-fusion was born. As a non-fusion technique, cervical artificial disc replacement (CADR) developed rapidly. With the continuous development of artificial prosthesis materials and design concepts, and specification and proficiency of surgical procedures, CADR has achieved better short- and mid-term clinical efficacy than ACDF. Compared with ACDF, the main advantages of CADR are that the postoperative recovery is quick, the activity and stability of cervical vertebra are maintained, the height of cervical intervertebral space is restored, and the stress of adjacent segments and the rate of surgical renovation are reduced. In clinical work, as an emerging technology, CADR requires spine surgeons to control the surgical indications, contraindications, and patients’ conditions strictly. This article reviews the research progress of CADR in order to provide new ideas for clinical treatment of cervical spondylosis.
Takayasu arteritis (TA) is a primary, chronic, non-specific, inflammatory disease of the aorta and its larger branches. The pulmonary artery trunk and its branches could be impacted by TA, which could cause stenosis or occlusion of lesion vessels. TA also affects the normal function of the aortic valve and other heart valves, mainly due to valvular insufficiency. Aortic regurgitation caused by TA is mainly treated by surgical operation. In this review, the examination technique, operation timing, operation method and prognosis of aortic valve involved in TA are discussed systematically.