Abstract:
INTRODUCTION:To evaluate the kinetic amplitude and direction of the long head of the biceps tendon (LHB) within the pulley and the proximal bicipital groove, we performed a 3T-magnetic resonance-throwing motion analysis. MATERIALS AND METHODS:This prospective study was performed on a 3T-MRI scanner. A T2-weighted-3D sequence in three specific positions of throwing motion of the dominant shoulder was performed under isometric 5 N loading conditions or without loading, respectively. Measurements were performed in high (140°) abduction/external rotation, medium (110°) abduction/external rotation and low (45°) adduction-flexion/internal rotation. Multiplanar rotational reconstructions along the LHB in the bicipital groove allowed for the localization of the LHB including the degree of motion in the three most proximal slices. RESULTS:12 healthy volunteers (age 22–34 years) were enrolled. Adduction led to an anterior deviation of the LHB within the bicipital groove. Loading conditions in medium (110°) elevation/external rotation furthermore led to a significant anterior deviation of the LHB. Conclusion Our findings support the thesis that pulley lesions result from movements of the LHB especially in extreme positions during throwing/overhead activities. Load application in the medium (110°) elevation/external rotation position might enable a better evaluation of patients with dedicated pulley lesions. These results need further evaluation in larger study cohorts and in patients with dedicated rotator cuff lesions, which will be the focus of ongoing studies.
journal_name
Arch Orthop Trauma Surgjournal_title
Archives of orthopaedic and trauma surgeryauthors
Beitzel K,Kirchhoff C,Beitzel KI,Reiser MF,Kirchhoff Sdoi
10.1007/s00402-013-1865-8subject
Has Abstractpub_date
2013-12-01 00:00:00pages
1719-25issue
12eissn
0936-8051issn
1434-3916journal_volume
133pub_type
杂志文章abstract:INTRODUCTION:Hypersensitivity to implants is a rare complication of total knee arthroplasty (TKA). Metal and, less frequently, bone cement can produce allergic symptomatology that if unresponsive to conservative treatment could lead to revision. MATERIALS AND METHODS:We present the case of a patient with generalized p...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-016-2614-6
更新日期:2017-02-01 00:00:00
abstract::Thirty-six consecutive patients with burst fractures of the thoracolumbar spine and with a fractured posterior vertebral surface dislocated into the spinal canal without neurological symptoms were treated with the AO internal fixator. Computed tomography-aided planimetry of the spinal canal was undertaken preoperative...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-005-0065-6
更新日期:2006-08-01 00:00:00
abstract:HYPOTHESIS:Arthroscopic acromioclavicular joint (ACJ) resection for asymptomatic ACJ arthritis combined with rotator cuff repair leads to more satisfactory pain relief and decrease reoperation rate when inferiorly directed osteophytes present at the undersurface of ACJ. MATERIALS AND METHODS:Between January 2006 and M...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00402-010-1216-y
更新日期:2011-03-01 00:00:00
abstract:INTRODUCTION:To analyze magnetic resonance imaging (MRI) at 3T and the clinical outcome in a short-term pilot study after treatment of retropatellar cartilage defects with microfracturing and subsequent covering with the cell-free chondrotissue(®) polyglycolic acid-hyaluronan implant. METHODS:Five consecutive patients...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-015-2235-5
更新日期:2015-07-01 00:00:00
abstract:INTRODUCTION:The objectives of surgical interventions for tumoral lesions of the spine include the establishment and improvement of tumor-related symptoms. Anterior tumor resection followed by reconstruction indicated if surgical treatment allowed a marginal removal of the tumor or could extend the individual survival ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-005-0057-6
更新日期:2005-12-01 00:00:00
abstract:INTRODUCTION:Single buttress plating laterally was sometimes performed by a few orthopedists to treat complex tibial plateau fractures with medial compartment involvement. However, we might encounter cases with medial compartment collapse due to such treatment. The causes of failure, the technique of the revision surge...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-006-0106-9
更新日期:2006-03-01 00:00:00
abstract::In the patient with scarring of just the central band and lateral bands, there is a loss of active and passive flexion of the proximal interphalangeal (PIP) joint because the lateral bands have lost their normal volar shift. Surgical freeing of the lateral bands from the central band using parallel incisions may be re...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00443462
更新日期:1991-01-01 00:00:00
abstract:INTRODUCTION:Drilling of bones in orthopaedic and trauma surgery is a common procedure. There are yet no recommendations about which drill bits/coating should be preferred and when to change a used drill bit. MATERIALS AND METHODS:In preliminary studies typical "drilling patterns" of surgeons concerning used spindle s...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-015-2338-z
更新日期:2015-12-01 00:00:00
abstract::We report the results of 238 consecutive patients who underwent in total 261 acromioplasties because of chronic rotator cuff impingement. The procedure was performed either in conventional open technique (80) or arthroscopically (181). Two years (1-10) after the operation 68% of the patients treated with the open tech...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s004020100259
更新日期:2001-05-01 00:00:00
abstract:INTRODUCTION:Efforts are recently focused on the management of shoulder impingement syndrome (SIS) with a conservative and targeted approach because of its psychosocial impact, reduction in the quality of life, the cost to the economy and its negative effect on daily activities. Therefore, many studies have been design...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-020-03455-x
更新日期:2020-04-30 00:00:00
abstract::For the athlete a stress fracture of the great toe sesamoid is an injury of fundamental significance. As radiographic findings and bone scintigraphy are not specific, these fractures have the longest delay between first symptoms and definitive diagnosis. Apart from magnetic resonance imaging, the only accurate investi...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00420264
更新日期:1993-01-01 00:00:00
abstract::An intrathoracic shoulder dislocation is a rare injury, usually the result of high-energy trauma [Hawkes et al. in Am J Orthop 43(4):E74-E78, 2014; Tsai et al. in Ann Thorac Cardiovasc Surg 20:592-594, 2014, in Rupprecht et al. Bull Emerg Trauma 5(3):212-214, 2017; Abellan et al. J Orthop Surg (Hong Kong)18(2):254-257...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-019-03242-3
更新日期:2020-04-01 00:00:00
abstract:PURPOSE:The purpose of this study was to evaluate the effects of different types of lateral meniscus root tears in terms of tibiofemoral contact stress. METHODS:Ten porcine knees each underwent five different testing conditions with the menisci intact, a simulated lateral posterior root tear with and without cutting t...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-013-1716-7
更新日期:2013-05-01 00:00:00
abstract:INTRODUCTION:The Lubinus patellofemoral arthroplasty was introduced in our institution in 1994. The first 17 patients were followed-up in order to identify the short-term outcome for this prosthesis. MATERIALS AND METHODS:The average age at surgery was 66 years (range 37-82 years). The mean follow-up was 19 months. Th...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-004-0645-x
更新日期:2004-06-01 00:00:00
abstract::A case of painful junctura tendinum of the hand extensors is presented. This rare condition may have developed because of anatomical factors, including the type of connection and location of the junctura, and because of the unique position that the fingers assume during bowling. ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s004020050275
更新日期:1998-01-01 00:00:00
abstract::Heterotopic ossification (HO) is a well-known condition that usually occurs after head trauma, burns and open surgical procedures, most commonly around the hip and elbow joints. It is a well-documented complication occurring after open hip surgery; however, there exists limited information regarding its prevalence and...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-013-1750-5
更新日期:2013-07-01 00:00:00
abstract:PURPOSE:In contrast to anterior shoulder instability there seems to be no single key lesion in posterior shoulder instability. Therefore, the purpose of this study was to determine the biomechanical effect of specific posterior capsulolabral lesions. Our hypothesis was that a posterior capsule lesion will have a predom...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-010-1232-y
更新日期:2011-03-01 00:00:00
abstract:INTRODUCTION:Due to the missing bony integration of the ceramic Moje prosthesis for replacing the first metatarsophalangeal joint (MTPI) in hallux rigidus, the mid-term results were bad so far. In case of revision, the distraction arthrodesis with autologous bone taken from the iliac crest as a salvage procedure is the...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-012-1630-4
更新日期:2013-01-01 00:00:00
abstract::One hundred sixty-two neonates with sonographically diagnosed developmental dysplasia of the hip (200 hips) according to the method of Graf were treated with a Pavlik harness until sonographic maturation was reached. Eight patients (12 hips) treated with closed reduction and retention in a bilateral hip spica cast wer...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00443818
更新日期:1994-01-01 00:00:00
abstract::Permanent secondary stability of the uncemented femoral stem of hip prostheses can only be achieved once primary rotational and axial stability has been ensured. Rotational stability means that the stem is resistant to the articular forces that induce rotation around the implant's longitudinal axis. The 10-year surviv...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s004020000215
更新日期:2001-01-01 00:00:00
abstract::Polyethylene wear-induced osteolysis is a common complication of total hip arthroplasty. We report a case of a patient who had an extensile osteolytic lesion that presented as a tumor-like thigh mass associated with a polyethylene wear debris-induced granuloma 18 years after cementless total hip arthroplasty. The pati...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-009-0979-5
更新日期:2010-09-01 00:00:00
abstract:PURPOSE:Only few prognostic factors for progression of knee osteoarthritis are well established, including varus malalignment. The purpose of this study was to evaluate whether coronal tibiofemoral subluxation is a predictor for total knee arthroplasty. METHODS:Patients from the progression subcohort of the longitudin...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-017-2777-9
更新日期:2017-10-01 00:00:00
abstract::The TFCC is a crucial stabilizer of the DRUJ. Based on its superficial and deep fibers, the TFCC guarantees unrestricted pronation and supination which is essential for performing sophisticated tasks. The ability to perform complex movements is of uppermost importance for hand function. Therefore, a functional intact ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-015-2153-6
更新日期:2015-03-01 00:00:00
abstract::Thirteen patients with aneurysmal bone cyst of the spine (excluding sacral lesions) were retrospectively reviewed. Treatment for aneurysmal bone cysts remains controversial, but surgical resection, irradiation, and embolization are common treatment modalities for those involving the spine. Of 102 patients with aneurys...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s004020050381
更新日期:1999-01-01 00:00:00
abstract::Due to the anatomical situation, intervertebral disc herniation usually results in compression of the anterior epidural space, with lateral or medial irritation of nerve root or cauda equina. Rare locations are an intra- or extraforaminal position or dislocation dorsally. Three patients with dorsal cauda equina compre...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s004020000213
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:Scant evidence exists to support antibiotic use for low velocity ballistic fractures (LVBF). We therefore sought to define current practice patterns. We hypothesized that most surgeons prescribe antibiotics for LVBF, prescribing is not driven by institutional protocols, and that decisions are based on protoc...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-016-2450-8
更新日期:2016-06-01 00:00:00
abstract:INTRODUCTION:Surgical findings of traumatic neurapraxia and neurotmesis in digital nerve injuries of hand have significantly different prognosis and surgeons managing such injuries must be able to provide the expected incidence of these injuries along with decision on surgical exploration. There is a paucity of data in...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-007-0299-6
更新日期:2007-09-01 00:00:00
abstract:INTRODUCTION:Removal of a cemented femoral stem during revision total hip arthroplasty is a technically demanding procedure that requires a multitude of surgical techniques and tools. To gain full access to the cement and the stem, distal fenestration or a transfemoral approach is often required. This paper presents a ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-010-1063-x
更新日期:2010-07-01 00:00:00
abstract:INTRODUCTION:There is a great deal of controversy about the effect of tourniquets on development of deep vein thrombosis (DVT) after total knee arthroplasty (TKA). PATIENTS AND METHODS:We investigated the incidence of postoperative DVT after TKA with or without the use of a tourniquet. The patients were 48 consecutive...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-006-0244-0
更新日期:2007-10-01 00:00:00
abstract::Synovial hemangioma is a benign vascular tumor. While mainly affecting the knee, it can also appear in other joints or tissues. The condition is very rare in children. A delay between debut and diagnosis due to its unspecific symptomatology is common. We report a case of a boy affected by an intra-articular synovial h...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-007-0414-8
更新日期:2008-06-01 00:00:00