Relationship between coracoacromial arch and rotator cuff analysed by a computer‐assisted method

Casino, D.; Bruni, Danilo; Zaffagnini, Stefano; Martelli, S.; Visani, Andrea; Alvarez, Pau Golano; Marcacci, Maurilio

doi:10.1002/rcs.182

Cited by 2 publications

(2 citation statements)

References 22 publications

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“…In general, early in vitro studies concluded that the rotator cuff was closest to the coracoacromial arch between approximately 45 • ---90 • glenohumeral elevation. 27,28,30,46 Assuming a 2:1 scapulohumeral rhythm, 52 this range of glenohumeral elevation corresponds to approximately 68 • ---135 • of humerothoracic elevation. Consequently, these early findings supported the clinical theory that pain during mid-range may be due to subacromial rotator cuff compression.…”

Section: In Vitro Studiesmentioning

confidence: 99%

Shoulder kinematics impact subacromial proximities: a review of the literature

Lawrence

Braman

Ludewig

2020

Brazilian Journal of Physical Therapy

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Background: Alterations in glenohumeral and scapulothoracic kinematics have been theorized to contribute to rotator cuff pathology by impacting the magnitude of the subacromial space. Objective: The purpose of this review is to summarize what is currently known about the relationship between shoulder kinematics and subacromial proximities. Conclusions: A variety of methods have been used to quantify subacromial proximities including photographs, MR imaging, ultrasonography, and single-and bi-plane radiographs. Changes in glenohumeral and scapulothoracic kinematics are associated with changes in subacromial proximities. However, the magnitude and direction of a particular motion's impact on subacromial proximities often vary between studies, which likely reflects different methodologies and subject populations. Glenohumeral elevation angle has been consistently found to impact subacromial proximities. Plane of humeral elevation also impacts subacromial proximities but to a lesser degree than the elevation angle. The impact of decreased scapulothoracic upward rotation on subacromial proximities is not absolute, but instead depends on the angle of humerothoracic elevation. The effects of scapular dyskinesis and humeral and scapular axial rotations on subacromial proximities are less clear. Future research is needed to further investigate the relationship between kinematics and subacromial proximities using more homogenous groups, determine the extent to which compression and other factors contribute to rotator cuff pathology, and develop accurate and reliable clinical measures of shoulder motion.

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Section: In Vitro Studiesmentioning

confidence: 99%

Shoulder kinematics impact subacromial proximities: a review of the literature

Lawrence

Braman

Ludewig

2020

Brazilian Journal of Physical Therapy

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“…To investigate the feasibility of preserving the uterus for complete vaginal atresia, we increased the sample by literature searching. One hundred and one cases with complete vaginal atresia, who received cervicovaginal anastomosis or uterovaginal anastomosis, were identified from the literature 5,[7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23] . The outcomes of these patients are shown in Table 2.…”

Section: Feasibility Of Preserving the Uterusmentioning

confidence: 99%

Clinical features of congenital complete vaginal atresia combined with cervical aplasia: A retrospective study of 19 patients and literature review

Mei

Zhang

Chen

et al. 2021

Congenital Anomalies

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Congenital vaginal atresia is a rare congenital reproductive tract abnormality. To assess the clinical manifestations and feasibility of preserving uterus for congenital complete vaginal atresia with cervical aplasia, nineteen cases who underwent surgical treatment in West China Second Hospital of Sichuan University were retrospectively studied. The cervical status, clinical manifestations, the rate of vaginal re-stenosis and pelvic inflammation after surgery were assessed. Additional 101 similar cases searched through digital Pub Med were included to analyze the feasibility of preserving the uterus. Periodic abdominal pain, primary amenorrhea, and pelvic mass were the primary signs and symptoms. According to the magnetic resonance imaging (MRI), all the uterine cavities expanded, and the atresia sites were above the inner urethral orifice. Data of the cases preserving uteri from both our hospital and the literature showed the rate of re-stenosis in patients with external cervical obstruction was 15.9% while it was 40% in the other types of cervical aplasia (P = .026). The rate of recurrent pelvic inflammation and hysterectomy was 2.3% for cervical external os obstruction and 8% for the other cervical aplasia types(P = .296). In conclusion, vaginoplasty and cervicovaginal anastomosis could preserve the fertility for complete vaginal atresia with cervical external os obstruction.

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Relationship between coracoacromial arch and rotator cuff analysed by a computer‐assisted method

Abstract: This preliminary results support the extension of the methodology to an in vivo protocol to be used during computer-assisted arthroscopic surgery.

Cited by 2 publications

References 22 publications

Shoulder kinematics impact subacromial proximities: a review of the literature

Shoulder kinematics impact subacromial proximities: a review of the literature

Clinical features of congenital complete vaginal atresia combined with cervical aplasia: A retrospective study of 19 patients and literature review

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