نتایج جستجو برای: distributed dislocation technique

تعداد نتایج: 885701  

Journal: :European journal of ophthalmology 2007
G Mannino A Perdicchi E M Medori S M Recupero

PURPOSE To describe postoperative laser-assisted in situ keratomileusis (LASIK) flap dislocation occurred after trauma METHODS Ultrabiomicroscopy (UBM) is used to obtain a high-resolution imaging of the cornea. RESULTS The UBM results are presented and compared with histologic and confoscan findings CONCLUSIONS The technique is useful and easy to perform, offering more opportunities to st...

2013
Xiangfa Wu Yuris A. Dzenis Tian-You Fan Xiang-Fa Wu

This paper is concerned with the electroelastic potentials and the fracture parameters of a twinedge-cracked piezoelectric bimaterial strip with a screw dislocation. By means of conformal mapping technique and the known dislocation solution, the antiplane displacement and inplane electric potentials are obtained in closed-form. The intensity factors and the energy release rate are extracted exp...

2013
Quanlong Liu Chunwang Zhao Shaojian Su Jijun Li Yongming Xing Buwen Cheng

Ge/Si heterostructure with fully strain-relaxed Ge film was grown on a Si (001) substrate by using a two-step process by ultra-high vacuum chemical vapor deposition. The dislocations in the Ge/Si heterostructure were experimentally investigated by high-resolution transmission electron microscopy (HRTEM). The dislocations at the Ge/Si interface were identified to be 90° full-edge dislocations, w...

Journal: :Orthopedics 2015
Michele F Surace Gianmarco M V Regazzola Ettore Vulcano Luca Monestier Paolo Cherubino

The extra-articular impingement of the greater trochanter against the ileum is an underrated cause of early dislocation in total hip arthroplasty. In this preliminary study, the authors assess the effectiveness of an anterior longitudinal osteotomy of the greater trochanter for preventing dislocation. A total of 115 patients underwent a total hip arthroplasty through a posterolateral approach. ...

2016
Kenya Watanabe Takuma Fukuzawa Katsuhiro Mitsui

In this report, we present a case of lateral elbow dislocation treated with closed reduction. Lateral elbow dislocation is rare, and a closed reduction is reported with even less frequency. The reduction can be hindered by swelling and soft tissue interposition, and we describe the use of a nonoperative reduction technique performed under mild sedation with early physiotherapy to avoid joint st...

2018
Raashad Hasan Wiqqas Jamil

The medial patellofemoral ligament (MPFL) is a key soft tissue stabilizer of the medial patella, with deficiency proven to be a key contributor to patellar dislocation. Reconstruction of this ligament has become a widely employed procedure in managing patients with recurrent patellar dislocation, and is also gaining popularity in the setting of primary dislocation. A wide variety of techniques ...

Journal: :Journal of orthopaedic trauma 2006
Shane J Nho Christopher C Dodson Katherine F Bardzik Robert H Brophy Benjamin G Domb John D MacGillivray

The 2-step closed reduction maneuver was developed to aid in the rarely encountered inferior shoulder dislocation. The maneuver converts the humeral head from an inferior dislocation to an anterior dislocation and then reduces the humeral head into the glenoid. The operator places one hand on the shaft of the humerus and the other hand on the medial condyle. The hand on the shaft initiates an a...

Background: Prevalence of recurrent shoulder dislocation in patients taking tramadol has not been studiedyet so, this study aims to study the recurrent shoulder dislocation following tramadol induced seizure. Methods: In this cross-sectional study, 205 patients with recurrent shoulder dislocation complaints (2 or more) referred to Shafa Orthopedic and Iranmehr hospitals Tehran, Iran, from Oc...

Journal: :BMC Musculoskeletal Disorders 2007
Michael R Carmont Nicola Maffulli

BACKGROUND Primary patellofemoral dislocations are common. In most patients, non-operative management produces satisfactory outcome. If the dislocation recurs after a trial of rehabilitation, operative intervention is considered, with the aim of restoring the soft tissue anatomy to normal. Ninety four percent of patients suffer a tear to the medial patellofemoral ligament (MPFL) following a pat...

Journal: :Indian journal of physiology and pharmacology 1981
B V Venkataraman P S Shetty T Joseph

The stress induced in animals due to handling prior to sacrifice has been shown to produce changes in total acetylcholine (Ach) content of the brain and heart of adult rats. Two methods of killing the animals were compared viz. cervical dislocation and decapitation by a guillotine technique; the former method producing more handling stress than the latter. Ach levels were significantly lower bo...

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