Der Unfallchirurg
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Comparative Study
[Intraoperative 3-dimensional imaging - beneficial or necessary?].
With reference to two large retrospective studies we would like to make a contribution to the discussion whether intraoperative 3-dimensional imaging is only a helpful tool or state of the art for some special indications. ⋯ Correct assessment of alignment and joint line reconstruction are not possible by means of fluoroscopy in every case of syndesmotic injuries and calcaneal fractures. Therefore, intraoperative 3-dimensional imaging should be used in the treatment of these injuries due to the high intraoperative revision rates and the clinical relevance.
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The aim of this study was to evaluate the clinical and radiological results of 37 consecutive patients (Ø age 37.9; 4♀, 33♂) following arthroscopically assisted and image intensifier-controlled AC joint reconstruction using the double TightRope™ technique for acute AC joint separations grade V according to Rockwood. ⋯ Following arthroscopic AC joint stabilization using the double TightRope™ technique, despite partial recurrent instability, favorable clinical results can be expected.
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Osteoporosis is a major health problem worldwide and is included in the WHO list of the top ten major diseases. However, it is often undiagnosed until the first fracture occurs, due to inadequate patient education and lack of insurance coverage for screening tests. ⋯ Anamnestic risk factors correlate with pathological BMD more than bone-specific laboratory values. The LOS Questionnaire used in this study would therefore function as a cost-effective primary diagnostic instrument for identification of osteoporosis patients.
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Subscapularis (SSC) tendon tears seem to regularly occur combined with lesions of the supraspinatus (SSP) and long biceps (LBS) tendons. The aim of this study was to evaluate the rupture configurations and results after arthroscopic treatment of anterosuperior rotator cuff tears. ⋯ Due to convincing short-term clinical results and advantages of minimally invasive surgery, arthroscopic treatment of anterior and anterosuperior rotator cuff tears has become prevalent. Treatment of concomitant LBS tendon pathology seems to play an important role in most patients. Further development of refixation techniques and better means of visualization will increase the trend towards arthroscopic treatment of anterosuperior rotator cuff tears in the future.