Objective To evaluate the feasibility,safety and efficacy of surgical treatment of the thoracic and thoracolumbar disc herniations through the posterior far lateral approach.Methods From April 2005 to June 2010,24 con...Objective To evaluate the feasibility,safety and efficacy of surgical treatment of the thoracic and thoracolumbar disc herniations through the posterior far lateral approach.Methods From April 2005 to June 2010,24 consecutive patients展开更多
BACKGROUND Coronal shear fractures of the distal humerus are rare injuries and are technically challenging to manage.Open reduction and internal fixation(ORIF)has become the preferred treatment because it provides ana...BACKGROUND Coronal shear fractures of the distal humerus are rare injuries and are technically challenging to manage.Open reduction and internal fixation(ORIF)has become the preferred treatment because it provides anatomical reduction,stable internal fixation,and early motion,but the optimal surgical approach remains controversial.CASE SUMMARY We report three cases of coronal shear fractures of the distal humerus treated successfully by ORIF via a novel surgical approach,in which lateral epicondyle osteotomy was performed based on the extended lateral approach.We named the novel surgical approach the lateral epicondyle osteotomy approach.All patients underwent surgical treatment and were discharged successfully.All patients had excellent functional results according to the Mayo elbow performance score.The average range of motion was 118°in flexion/extension and 172°in pronation/supination.Only case 2 had a complication,which was implant prolapse.CONCLUSION We demonstrated that the lateral epicondyle osteotomy approach in ORIF is effective and safe for coronal shear fractures of the distal humerus.展开更多
The petrous apex is a difficult to reach surgical area due to its deep position in the skull base and many vital surrounding structures.Petrous apex pathology ranges from extradural cholesterol granulomas,cholesteatom...The petrous apex is a difficult to reach surgical area due to its deep position in the skull base and many vital surrounding structures.Petrous apex pathology ranges from extradural cholesterol granulomas,cholesteatomas,asymmetric pneumatization,and osteomyelitis to intradural meningiomas and schwannomas.Certain lesions,such as cholesterol granulomas,can be managed with drainage while neoplastic lesions must be completely resected.Surgical options use open,endoscopic,and combined techniques and are categorized into anterior,lateral,and posterior approaches.The choice of approach is determined by the nature of the pathology and location relative to vital structures and extension into surrounding structures and requires thorough preoperative evaluation and discussion of surgical goals with the patient.The purpose of this state-of-the-art review is to discuss the most commonly used surgical approaches to the petrous apex,and the anatomy on which these approaches are based.展开更多
文摘Objective To evaluate the feasibility,safety and efficacy of surgical treatment of the thoracic and thoracolumbar disc herniations through the posterior far lateral approach.Methods From April 2005 to June 2010,24 consecutive patients
文摘BACKGROUND Coronal shear fractures of the distal humerus are rare injuries and are technically challenging to manage.Open reduction and internal fixation(ORIF)has become the preferred treatment because it provides anatomical reduction,stable internal fixation,and early motion,but the optimal surgical approach remains controversial.CASE SUMMARY We report three cases of coronal shear fractures of the distal humerus treated successfully by ORIF via a novel surgical approach,in which lateral epicondyle osteotomy was performed based on the extended lateral approach.We named the novel surgical approach the lateral epicondyle osteotomy approach.All patients underwent surgical treatment and were discharged successfully.All patients had excellent functional results according to the Mayo elbow performance score.The average range of motion was 118°in flexion/extension and 172°in pronation/supination.Only case 2 had a complication,which was implant prolapse.CONCLUSION We demonstrated that the lateral epicondyle osteotomy approach in ORIF is effective and safe for coronal shear fractures of the distal humerus.
文摘The petrous apex is a difficult to reach surgical area due to its deep position in the skull base and many vital surrounding structures.Petrous apex pathology ranges from extradural cholesterol granulomas,cholesteatomas,asymmetric pneumatization,and osteomyelitis to intradural meningiomas and schwannomas.Certain lesions,such as cholesterol granulomas,can be managed with drainage while neoplastic lesions must be completely resected.Surgical options use open,endoscopic,and combined techniques and are categorized into anterior,lateral,and posterior approaches.The choice of approach is determined by the nature of the pathology and location relative to vital structures and extension into surrounding structures and requires thorough preoperative evaluation and discussion of surgical goals with the patient.The purpose of this state-of-the-art review is to discuss the most commonly used surgical approaches to the petrous apex,and the anatomy on which these approaches are based.
