Tìm thấy 18+ kết quả cho từ khóa "Anterior approach"
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Anterior approach to total hip arthroplasty. Complications of the direct anterior approach for total hip arthroplasty.. Direct anterior approach for total hip arthroplasty using the fracture table. Single-incision anterior approach for total hip arthroplasty on an orthopaedic table.
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The anterior and middle column provides 80% of the weight-bearing load of the spinal column, and the ante- rior approach offers efficient and direct access to this area [25]. In the present study, we found that the angu- lar motion of Cobb during reduction was greater while performing the anterior lever reduction method com- pared with the posterior lever reduction method. This is because the anterior approach of the spine was not hin- dered by the complex structure of the posterior spine..
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The anterior approach of the hip joint is also called the S-P approach. The anterolat- eral approach of the hip (W-J approach) is a commonly used approach for THA. and is safe for reaming of the femoral shaft [73]. In this study, we carried out a retrospective analysis of cases of femoral neck fracture combined with anterior dislocation of the femoral head in order to classify this type of fracture pattern. All authors have read and approved the content of the manuscript..
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Similarly, the biomechanics of the anterior column has to be considered in the case of a burst fracture. About 80 % of the axial load of an intact spine is supported by the anterior column.. leaving 90 % of the load to be resisted by the implant and the posterior elements. The primary indications for the anterior approach are:. Type A fractures can be treated by an anterior approach alone. However, Type A fractures can be treated by an anterior approach alone..
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Ultrasound-guided anterior approach to sciatic nerve block: a comparison with the posterior approach. The role of electrical stimulation in ultrasound-guided subgluteal sciatic nerve block: a retrospective study on how response pattern and minimal evoked current affect the result- ant blockade. Ultrasound-guided lateral femoral cutaneous nerve block: comparison of two techniques.
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Subdeltoid approach to the proximal metaphysis of the humerus 150. Anterior approach to the proximal third of the radius 151. Anatomy of the posterior approach to the femoral shaft 154. Anatomy of the knee 160. Repair of a rupture of the anterior cruciate ligament 167. 13 vascular pedicle supplying rim of the scapula. Secondary arteries (such as the radial or ulnar artery) are the divisions of the trunk.
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Posterior Approach to the Cervical Spine. However, usually the anterior approach is preferred because of the minimal collateral soft-tissue damage. The posterior approach to the cervical spine is predominantly indicated in cases with multisegmental degenerative changes or with craniocervical disorders ( Table 2. Indications for the posterior approach to the cranio-cervical-thoracic spine (C0–T.
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Compared to the anterior approach, this method allows the dural sac and nerve root to be fully exposed, and the lesion to be more directly and safely removed, especially when the abscess encircles the spinal cord because it is a situation in which it would be difficult to achieve com- plete lesion removal through the anterior approach [17, 18].
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The anterior approach, either by a transpleural thoracotomy, retroperitoneal, or thoracoabdominal approaches, allows the ligature of segmental vessels, proximal and distal discectomies, the en bloc removal of the vertebral body and anterior reconstruction [20, 38]. A bilat- eral approach for vertebrectomy has the main advantage of dissecting the tumor off the anterior soft-tissues under direct vision, thereby achieving a better margin..
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Can zero-profile cage maintain the cervical curvature similar to plate-cage construct for single-level anterior cervical diskectomy and fusion?. Anterior approaches to fusion of the cervical spine: a metaanalysis of fusion rates. Anterior cervical foraminotomy and fusion.. Microsurgical anterior cervical foraminotomy for radiculopathy: a new approach to cervical disc herniation.
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“working horse” of the posterior approach tech- nique that allows for fracture reduction and stable. Key articles introduce landmark papers which had a substantial impact on our current understanding of the pathology, diagnosis or non-operative and surgical treatment.. Depending on the persistence of spinal canal compromise or comminution of the fractured vertebral body, an additional anterior approach is needed.
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Cauchoix J, Binet JP (1957) Anterior surgical approaches to the spine. Ebraheim NA, Lu J, Biyani A, Brown JA, Yeasting RA (1996) An anatomic study of the thick- ness of the occipital bone. Ebraheim NA, Lu J, Skie M, Heck BE, Yeasting RA (1997) Vulnerability of the recurrent. laryngeal nerve in the anterior approach to the lower cervical spine. review of the literature. Fraser RD, Gogan WJ (1992) A modified muscle-splitting approach to the lumbosacral spine.
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These approaches are obvi- ously technically more demanding than a posterior approach and are restricted to the mid thoracic to upper lumbar levels. [75] even though they reported a higher intraoperative blood loss in the thoracoscopic group. During the first year, the thoracoscopic approach was found to cause fewer declines in the vital capacity compared to the open anterior approach..
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Metastatic lesions localized in the upper thoracic spine are more difficult to address using an anterior approach. Posterior transpedicular vertebrectomy is a valid alternative for tumors in the entire lumbar and thoracic spine. 6 ) has been described as a valid alternative approach for tumors localized in the entire tho- racic and lumbar spine . Using this technique, posterior cord decompression is obtained through a large laminectomy extended laterally to the costotransversal joints.
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More recently in a prospective randomized controlled study, Liu et al. confirmed findings of the previ- ous study, demonstrating improved operative and survival outcomes of the anterior approach technique compared to the conventional approach [57]. Because of this, in 2001, Belghiti et al. proposed a new technique of hanging the liver after lifting it with a tape passed between the anterior surface of the IVC and the liver parenchyma (“liver-hanging maneuver”) [58].
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Aebi et al. [14] were one of the first groups to suggest that most lower cervical spine fractures can successfully be treated by an anterior approach even in the case of distraction and rotation injuries with posterior element involvement. Today, lit- erature reviews indicate that anterior fixation of fractures of the lower cervical.
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Introduction: Total hip arthroplasty (THA) is generally considered to be one of the most successful orthopedic surgical procedures. the normal lateral approach (NLA), the direct anterior approach (DAA) and the orthopädische chirurgie münchen (OCM) regarding their influence on patients’ postoperative anxiety and depression.. All patients’ preoperative information including results of Harris, SF-36 and Visual Analogue Scale (VAS) was carefully evaluated.
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humeral line intersects capitellum • minimal swelling present • no medial comminution technique – typically used for 3 weeks Operative – closed reduction and percutanous pinning indications – in most supracondylar fractures – open reduction with percutaneous pinning indications – reduction cannot be obtained closed – more frequently required with flexion type fractures technique – anterior approach typically utilized CÁC BIẾN CHỨNG CÓ THỂ XẢY RA KHI GÃY TRÊN 2 LÔI CẦU Biến chứng sớm:
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Anterior approach to the sciatic nerve block: the effects of leg rotation. The anatomic relationship of the sciatic nerve to the lesser trochanter. Implications for anterior sciatic nerve block.. Continuous sciatic nerve block: comparative study between the parasacral, lateral, and anterior approaches for lower limb surgery.. Ultrasound-guided anterior approach to sciatic nerve block: a comparation with the posterior approach.
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Carotid approach to anterior circulation thromboembolectomy in an adult with failing fontan physiology: a case report. Background: Anesthetic management of an adult with failing Fontan physiology is complicated given inherent anatomical and physiological alterations. Neurosurgical interventions including thromboembolectomy may be particularly challenging given importance of blood pressure control and cerebral perfusion..