Lisfranc关节骨折脱位手术治疗体会

2006年9月～2009年5月,我院收治23例Lisfranc损伤患者,给予切开复位、空心螺钉及克氏针内固定,效果满意,报道如下。1材料与方法1.1病例资料本组23例,男13例,女10例,年龄23～52岁。左侧9例,右     

双带袢钢板治疗肩锁关节脱位

2008年9月～2010年12月,我们采用双带袢钢板治疗23例肩锁关节脱位患者,临床随访效果满意. 1 材料与方法 1.1 病例资料 本组23例,男15例,女8例,年龄23～56岁.左侧10例,右侧13例;15例新鲜脱位,8例陈旧性脱位.     

显微输精管吻合三十五例报告

1986年8月～1989年6月,我院行显微输精管吻合术35例。年龄23～39岁,吻合在结扎术后16月～10年间进行,双侧吻合33例,单侧2例。术前常规精液检查未见精子,术后1～12月复查,17例均查见精子。随访27例,23例配偶复孕。复     

减少腹腔镜胆囊切除术中肝外胆管损伤的体会

<正> 自1994年～1998年,我们行腹腔镜胆囊切除术(LC)362例,无肝外胆管损伤,现总结报告如下。 1 临床资料 本组共362例,男102例,女206例。年龄23～84岁。胆囊炎108例,胆囊结石199例,胆囊息肉32例,息肉伴结石23例。病程2天～5年。有下腹部手术史者26例,上腹部手术史者12例。     

胫骨远端内侧加压锁定板微创治疗胫骨远端骨折

2003年1月～2007年1月,我科采用胫骨远端内侧加压锁定板微创治疗胫骨远端骨折23例,效果满意。 1材料与方法 1．1病例资料本组23例,男15例,女8例,年龄23—65岁。右侧13例,     

股骨近端解剖型锁定钢板治疗老年股骨转子间骨折

2008年6月～2010年5月,我科采用大转子直切口股骨近端解剖型锁定钢板治疗23例老年股骨转子间骨折患者,取得满意疗效。1材料与方法1.1病例资料本组23例,男9例,女14例,年龄65～85岁。伤后至手术时间3～10 d。左侧10例,右侧13例,按     

交锁髓内钉结合阻挡钉治疗胫骨中下段不稳定型骨折

2009年6月～2011年1月,我们用交锁髓内钉结合阻挡螺钉技术治疗胫骨中下段不稳定型骨折23例,效果较好,报道如下。1材料与方法1.1病例资料本组23例,男15例,女8例,年龄16～68岁。根据AO/ASIF     

药物诱发排卵人工授精的临床应用(附96例报告)

我院于1988年至1990年,采用药物诱发排卵,进行人工授精共96例现报告如下。临床资料 1.年龄:23～41岁。其中23～30岁62例,31～41岁34例。 2.结婚年龄:婚后3年未育者13例,5年未育者11例,10年未育者29例,15年未育者37例,21年未育者6例。 3.授精周期: 96例不育者AID各周期妊娠人数分布表     

腹腔镜胃十二指肠溃疡穿孔修补术

<正>2008年6月至2010年2月我科在腹腔镜下成功为23例胃十二指肠溃疡穿孔患者施行修补术,疗效满意。现报道如下。1资料与方法1.1临床资料本组23例中男14例,女9例,23～82岁。胃穿孔2例,十二指肠球部穿孔21例。     

钛制弹性髓内钉治疗锁骨中段骨折

2007年10月～2011年12月,我科采用钛制弹性髓内钉(TEN)治疗锁骨中段骨折23例,疗效良好,报道如下。1材料与方法1.1病例资料本组23例,男15例,女8例,年龄15～54岁。左侧12例,右侧11例。闭合骨折22例,开放骨折1例。均为锁骨中段骨折。按Robinson     

Management of hip fractures in the elderly

A fracture of the proximal femur (or hip fracture) is a devastating injury to an elderly patient. Nearly all patients require surgery as part of their treatment but their care necessitates complex multidisciplinary involvement. In the last few years there have been a number of initiatives to help improve care for this challenging patient group, as well as establishment of National Hip Fracture Databases, to allow us to audit the care provided. With this focus we have seen both mortality and length of stay decrease. The aim of this article is to summarize the current recommendations for patients who suffer a hip fracture.     

Research Update on Stress Riser Fractures

Stress fractures are fatigue-induced fractures which are caused by repetitive force, often from overuse. They are well-established and frequently encountered in the field of orthopedics. Stress fractures occur in the bone because of low-bone strength and high chronic mechanical stress placed on the bone. Stress riser fractures are also stress fractures that occur because of the presence of cortical defects (holes), changes in stiffness, sharp corners, and cracks (fracture lines). Periprosthetic or peri-implant fractures are good examples of stress riser fractures that occur in regions where stress forces are higher than those in the surrounding material. Most stress riser fractures are related to technical errors (iatrogenic causes) and are difficult to manage. It is possible and more effective to prevent the creation of stress riser fractures through better surgical techniques. The proper terminology for stress fractures, stress riser fractures, periprosthetic fractures, peri-implant fractures, interprosthetic fractures, and interimplant fractures is discussed. This review of the current state of knowledge, diagnosis, treatment, and prevention of stress riser fractures is based on clinical evidence and recent literature.     

Management of hip fractures in the elderly

A fracture of the proximal femur (or hip fracture) is a devastating injury to an elderly patient. Nearly all patients require surgery as part of their treatment but their care necessitates complex multidisciplinary involvement. In the last ten years there have been a number of initiatives to help improve care for this challenging patient group, as well as establishment of The National Hip Fracture Database, to allow us to audit the care provided. With this focus, we have seen both mortality and length of stay decrease. The aim of this article is to summarize the current recommendations for patients who suffer a hip fracture.     

Decision-making in burst fractures of the thoracolumbar and lumbar spine

The most common site of injury to the spine is the thoracolumbar junction which is the mechanical transition junction between the rigid thoracic and the more flexible lumbar spine. The lumbar spine is another site which is more prone to injury. Absence of stabilizing articulations with the ribs, lordotic posture and more sagitally oriented facet joints are the most obvious explanations. Burst fractures of the spine account for 14% of all spinal injuries. Though common, thoracolumbar and lumbar burst fractures present a number of important treatment challenges. There has been substantial controversy related to the indications for nonoperative or operative management of these fractures. Disagreement also exists regarding the choice of the surgical approach. A large number of thoracolumbar and lumbar fractures can be treated conservatively while some fractures require surgery. Selecting an appropriate surgical option requires an in-depth understanding of the different methods of decompression, stabilization and/or fusion. Anterior surgery has the advantage of the greatest degree of canal decompression and offers the benefit of limiting the number of motion segments fused. These advantages come at the added cost of increased time for the surgery and the related morbidity of the surgical approach. Posterior surgery enjoys the advantage of being more familiar to the operating surgeons and can be an effective approach. However, the limitations of this approach include inadequate decompression, recurrence of the deformity and implant failure. Though many of the principles are the same, the treatment of low lumbar burst fractures requires some additional consideration due to the difficulty of approaching this region anteriorly. Avoiding complications of these surgeries are another important aspect and can be achieved by following an algorithmic approach to patient assessment, proper radiological examination and precision in decision-making regarding management. A detailed understanding of the mechanism of injury and their unique biomechanical propensities following various forms of treatment can help the spinal surgeon manage such patients effectively and prevent devastating complications.     

Fracture of the talus

Summary A total of 218 talar injuries were studied with particular attention to the nature and extent of associated injuries. In 96 patients (44%) there was a fracture of one of the neighbouring bones, viz. 59 fractures of the ankle, 27 of the calcaneum, and 11 of the navicular. Talar injury, ankle fracture, and calcaneal fracture co-existed in 7 patients. Among the cases complicated by ankle fractures 15 were open (25%) and many affected the trochlea (37%). Thirty-six (61%) of the ankle fractures associated with talar injuries were of the supination type, 8 of the pronation type, 5 of the pronation-external rotation type, and 2 of the supination-external rotation type. Of the talar injuries occurring in a supinated foot about half were shearing fractures of the talar neck. Of the 27 calcaneal fractures 11 were compression fractures with depression of the joint surface, whereas the others were non-displaced shearing fractures or avulsion fractures. It is concluded that as a rule the talar injury is not isolated, but associated with a more extensive regional injury and that a supination force is the decisive factor causing a talar injury.

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Résumé Les auteurs ont étudié 218 traumatismes de l'astragale en tenant particulièrement compte de la nature et de l'étendue des lésions associées. Chez 96 blessés (44%), il existait une fracture d'un os voisin, à savoir: 59 fractures du cou-de-pied, 27 du calcanéum et 11 du scaphoïde tarsien. Sept fois, la lésion astragalienne était associée à une fracture du cou-de-pied et du calcanéum. Parmi les cas compliqués de fractures bimalléolaires, 15 étaient ouverts (25%) et plusieurs (37%) siégeaient au niveau de la poulie astragalienne.Trente-six (61%) des lésions associées du cou-de-pied étaient des fractures par supination, 5 étaient des fractures par pronation et 2 par supination-rotation externe. La moitié environ des traumatismes astragaliens survenus sur un pied en supination étaient des fractures par cisaillement du col de l'astragale. Parmi les 27 fractures du calcanéum, 11 étaient des fractures par compression, avec enfoncement thalamique, tandis que les autres étaient des fractures sans déplacement, par cisaillement, ou des fractures par avulsion.Les auteurs concluent qu'en règle un traumatisme de l'astragale n'est pas isolé mais associé à des lésions régionales plus étendues et qu'une force s'exerçant en supination constitue le facteur déterminant des lésions traumatiques de l'astragale.

     

股骨近端骨折后对侧再次骨折

目的　阐述老年性股骨颈和股骨粗隆间骨折后再次对侧股骨近端骨折的发生率、相关因素和临床特征 ,提高对二次骨折的认识和防范。方法　对 1997年 1月～ 2 0 0 1年 10月手术治疗的 4 76例股骨颈骨折和股骨粗隆间骨折病例作回顾性分析 ,针对股骨近端骨折的骨折类型、再次对侧骨折的发生率、骨折时的年龄和性别分布、第一次骨折后再次发生对侧骨折的间隔时间、骨折时的合并症等内容进行研究和比较。结果　 4 76例股骨近端骨折中 ,2 6例为第二次发生的对侧骨折 ,老年性股骨颈和股骨粗隆间骨折后再次对侧股骨近端骨折的发生率为 5 5 % (2 6 / 4 76 )。股骨颈骨折后发生对侧的股骨近端骨折 ,6 8 8% (11/ 16 )的病例仍为股骨颈骨折 ;股骨粗隆间骨折后发生对侧的股骨近端骨折 ,90 0 % (9/ 10 )的病例仍然是股骨粗隆间骨折 ,第二次骨折类型往往同第一次相同。第二次骨折和第一次骨折的时间间隔平均为 2 7年 ,第 2～ 3年发生的占 4 2 3%。单侧和双侧骨折群的年龄和性别无明显差异。白内障、老年性痴呆、Parkinson病、脑血管障碍、脊髓灰质炎后遗症和慢性类风湿性关节炎等合并症的持有率双侧群明显高于单侧群。影响行走功能的合并疾病 ,是再次对侧股骨近端骨折的一个重要易患因素。结论　老年性股骨近端骨折后     

严重Pilon骨折的手术治疗

目的探讨严重Pilon骨折的不同手术方法、手术时机及治疗效果。方法对1999年5月至2006年6月间46例严重Pilon骨折分别采用有限内固定、有限内固定结合外支架固定及三叶草钢板内固定等方法进行手术治疗。按AO分类方式，所有患者均为C型，C1型10例，C2型22例，C3型14例。开放性骨折11例。闭合性骨折35例。结果所有患者术后均获得8～48个月的随访，平均20个月。踝关节功能按Mazur评价，优21例，良12例，可8例，差5例。主要并发症包括2例皮肤坏死，2例皮肤软组织感染，1例骨感染。5例钉道感染。结论 严重Pilon骨折根据不同的骨折类型、软组织损伤程度及医疗条件选择不同的手术方式和手术时机，均可取得良好的治疗效果。     

Unusual combined scaphoid and lunate fracture of the wrist: a case report

All perilunate fracture-dislocations combine ligament ruptures, bone avulsions, and fractures in a variety of clinical forms. The most frequent is the dorsal trans-scaphoid perilunate dislocation. In rare cases, however, these dislocations also have been associated with capitate fractures, triquetral fractures, or lunate fracture. We report a combined scaphoid and lunate fracture of the wrist that was not associated with perilunate dislocation.