Abstract:
:Due to its hollow construction, which gives it elasticity, the Cenos hollow stem (Artos) reduces stress shielding in the intertrochanteric region and reduces bone remodelling at the distal tip after implantation of a cementless stem in the femoral canal. This should contribute to a longer implant survival time and reduce the number of revision procedures required for implant loosening. Its anatomical shape means that it fits well in the femoral canal and additionally improves load distribution. We prospectively studied patients in whom the Cenos hollow stem was implanted in our clinic. The clinical results after 1 year and 40 implantations are very satisfactory. No thigh pain has been reported so far, which is probably due to the effectiveness of the increased elasticity and the better fit of the stem. Preoperative planning with a special template is very accurate, and in combination with the anatomical shape of the stem makes the surgical procedure easy. The relatively high number of ectopic ossifications found in our series is obviously not related to the stem itself. In our opinion it is a result of the lateral approach. However, no clinical disadvantage resulted from these ossifications.
journal_name
Arch Orthop Trauma Surgjournal_title
Archives of orthopaedic and trauma surgeryauthors
Schmidt J,Hackenbroch MHdoi
10.1007/BF00441616subject
Has Abstractpub_date
1994-01-01 00:00:00pages
117-20issue
3eissn
0936-8051issn
1434-3916journal_volume
113pub_type
杂志文章abstract::The bone mineral density (BMD) of the distal femur may decrease after cemented total knee arthroplasty (TKA) as a result of the stress shielding effect of the femoral component. The purpose of the study was to determine the changes in BMD of the distal femur compared with those of the femoral necks and the lumbar spin...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s004020000232
更新日期:2001-05-01 00:00:00
abstract::In this retrospective study we analyse the results of primary anterior cruciate ligament (ACL) sutures, primary ACL plasties and secondary ACL plasties 5 years after operation. All operations were performed with an additional PDS augmentation. Follow-ups of 100 of 130 patients could be done (80 male and 20 female). Th...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00452087
更新日期:1995-01-01 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:INTRODUCTION:Approximately 10-15% of all fractures of long bones heal with delay, prolonged immobilization and repetitive operative interventions. Despite intense investigations, the pathomechanism of impaired healing of skeletal tissue remains unclear. An important role in the pathomechanism of mal-union of close frac...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-010-1171-7
更新日期:2011-02-01 00:00:00
abstract:BACKGROUND:Since self-limited repair ability of the necrotic lesion may be a cause for failure of the technique, the possibility has been raised that bone marrow mononuclear cells (BMMCs) containing BMSCs implanted into a necrotic lesion of the femoral head with core decompression (CD) may be of benefit in the treatmen...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-009-0939-0
更新日期:2010-07-01 00:00:00
abstract:INTRODUCTION:Cervical spine metastases are relatively rare entities. Only about 10 % of all spinal metastases can be found in this localization. Magnetic resonance imaging and computed tomography are routinely used for early detection. The initial, clinical examination and patients' complaints may not always be very pr...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-015-2266-y
更新日期:2015-09-01 00:00:00
abstract:AIMS:Anesthetic technique affects perioperative outcomes, but less was known in simultaneous bilateral total knee arthroplasty (BTKA). A single center, retrospective analysis was carried out to prove the hypothesis that utilization of regional anesthesia would result in favorable perioperative outcomes. METHODS:Medica...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-015-2188-8
更新日期:2015-04-01 00:00:00
abstract:INTRODUCTION:Numerous publications are dealing with acute Achilles tendon rupture. To our knowledge, no systematic trial has been published analyzing the incidence, risk factors and the potential clinical impact of postoperative tendon calcifications (PTC) after percutaneous Achilles tendon repair. Therefore, the aim o...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-017-2829-1
更新日期:2018-02-01 00:00:00
abstract:PURPOSE:To evaluate the effectiveness and safety of arthroscopic and open Bankart repair for recurrent anterior shoulder dislocation using meta-analysis of data from clinical trials. MATERIALS AND METHODS:Cochrane Register of Controlled Trials, PUBMED and EMBASE were used to search and identify clinical trials that ev...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章,meta分析,评审
doi:10.1007/s00402-015-2175-0
更新日期:2015-04-01 00:00:00
abstract:PURPOSE:The purpose of this study is to evaluate the radiographic and clinical outcomes of the Frag-Loc(®) compression screw with palmar plate fixation on distal radius fractures that include a displaced dorsoulnar fragment. PATIENTS AND METHODS:This retrospective comparative study enrolled 48 patients who had an unst...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-015-2290-y
更新日期:2015-09-01 00:00:00
abstract:INTRODUCTION:The aim of the study was to investigate the kinematics of the distal tibiofibular syndesmosis in intact and ligament injured ankles and to assess how effective is the syndesmotic screw in restraining mortise width variations during passive foot flexion. MATERIALS AND METHODS:The trials were carried out on...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-006-0131-8
更新日期:2006-07-01 00:00:00
abstract::The accessory navicular bone is one of the most symptomatic bones of the foot. Although it has been reported to be present in various members of the same family, there is a lack of knowledge about its inheritance in the literature. We examined three families and suggest that it has an autosomal dominant trait with inc...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s004020000143
更新日期:2000-01-01 00:00:00
abstract::Fractures of the posterior wall of the acetabulum form a special group in acetabular fractures. This study aims to evaluate the results in the management of such fractures. Thirty-two patients with fractures of posterior wall of acetabulum were reviewed retrospectively. The follow-up period was 7 (range 3-10) years. T...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00439052
更新日期:1996-01-01 00:00:00
abstract::The locked or unlocked intramedullary nail is considered today in most institutions the first choice for stabilisation of the majority of closed diaphyseal fractures of the femur and tibia. In 1st and 2nd degree open fractures of the tibia, the unreamed locked nail may perhaps become the preferred implant. In spite of...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00636169
更新日期:1990-01-01 00:00:00
abstract:INTRODUCTION:Trochanteric fractures are one of the most common fragility fractures, and the number of the patients is increasing worldwide. Identifying prognostic factors is important to manage and minimize the social losses caused by postoperative walking impairment. The purpose of this retrospective study is to clari...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-020-03548-7
更新日期:2020-07-23 00:00:00
abstract:OBJECTIVES:To evaluate orthopedic surgeon referral of trauma patients to PT. DESIGN:Cross-sectional survey. SETTING:Alberta, Canada. PARTICIPANTS:Orthopedic surgeons and residents. METHODS:A web-based survey was utilized to poll orthopedic surgeons and residents on referral practices. Statistical analysis using Kru...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-013-1706-9
更新日期:2013-05-01 00:00:00
abstract::The paper describes a rare fracture of proximal femur, classified by Delbet (Am J Surg 6:793-797, 1929) as type I (transepiphyseal type) combined with a fracture of the midshaft of ipsilateral femur in a 2-year-old child. Immediate operation with open reduction and internal fixation was successful. During the postoper...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章,评审
doi:10.1007/s00402-005-0028-y
更新日期:2006-07-01 00:00:00
abstract::A patient who had had been treated by surgery for spinal echinococcosis in a Mediterranean country emigrated to northern Europe. After surgery, the echinococcosis disseminated and he developed chronic lytic and sinus-draining hydatid disease of the left hip and neuromuscular weakness of the left lower extremity. Seven...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/pl00021231
更新日期:2000-01-01 00:00:00
abstract:BACKGROUND:In a prospective, randomised study, we compared the results of anterior cruciate ligament reconstruction using the conventional medial patellar tendon strip procedure with the Kennedy ligament augmentation device (LAD) over-the-top augmentation technique. The aim of the study was to see if the addition of th...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/s00402-002-0457-9
更新日期:2003-05-01 00:00:00
abstract:PURPOSE:To analyze the radiographic and clinical outcomes of deltoid ligament repair, we studied 34 supination external rotation type IV ankle fracture patients with deltoid ruptures who required syndesmosis fixation. METHODS:We retrospectively evaluated 34 cases of ruptured deltoid ligaments with associated supinatio...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-020-03645-7
更新日期:2020-10-29 00:00:00
abstract:INTRODUCTION:Posterior instrumented fusion alone has been considered inadequate to correct scoliosis in most patients with neurofibromatosis type-1 (NF-1) because of their weak bone structure. This study was undertaken to evaluate whether the extension of fusion one level beyond the conventional fusion level would enab...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-008-0696-5
更新日期:2009-07-01 00:00:00
abstract:BACKGROUND:Patients suffering from ankylosing spondylitis are prone to injuries of the cervical spine even with minor trauma. Although the fractures are markedly unstable, nonsurgical treatment using a halo-thoracic plaster or jacket is a common approach. METHODS:We present three patients with cervicothoracic fracture...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-003-0488-x
更新日期:2003-04-01 00:00:00
abstract:INTRODUCTION:Functional instability is defined as a repeated ankle inversion sprain and a giving way sensation. Previous studies have described the damage of sensori-motor control in ankle sprain as being a possible cause of functional instability. The aim of this study was to evaluate the inversion angle replication e...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-007-0432-6
更新日期:2008-05-01 00:00:00
abstract::Clinical change may be measured with specific indexes of change or with the difference between single-state examinations. Change scores and transition indexes are the special indexes of change analysed in this study. At the 10-year follow-up of compartmental replacements, the conformity between subsequent Hospital for...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 临床试验,杂志文章
doi:10.1007/s004020050359
更新日期:1999-01-01 00:00:00
abstract::Fractures of the scapular body that extend to involve the neck and glenoid articular surface with a large gap pose a significant problem for surgical exposure. Several surgical approaches for scapula fixation have been described, but all give limited exposure to the entire scapular body, neck and articular surface. He...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-018-2897-x
更新日期:2018-05-01 00:00:00
abstract:INTRODUCTION:The purpose of this retrospective study is to compare the clinical, functional outcome and complications occurrence between tension band wiring (TBW) and plate fixation both for simple and comminuted displaced olecranon fractures. MATERIALS AND METHODS:Between January 2005 and June 2012 (minimum 1-year fo...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-014-2021-9
更新日期:2014-08-01 00:00:00
abstract:INTRODUCTION:The rotator cuff has a characteristic structure, in that one surface faces articular cartilage and another faces bursa. This structure may produce differences in the healing process between the rotator cuff and other tendons. We investigated the spontaneous healing process of a surgically created supraspin...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-004-0663-8
更新日期:2004-07-01 00:00:00
abstract:INTRODUCTION:We present a case series of three patients with manubriosternal dislocation and/or sternal fractures. METHOD:We describe our experiences of invasive surgical treatment with 3.5/4.0 mm fixed-angle plate (Locking compression plate, LCP) in this group of patients. Recommended nonoperative treatment options, ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-011-1297-2
更新日期:2011-09-01 00:00:00
abstract:BACKGROUND:It is difficult to identify objective parameters for assessing the joint function when dealing with the evaluation of orthopaedic procedures, especially endoprosthetic hip replacement. Clinical gait analysis enables parameters of force and movement to be quantified. However, the influence of gait speed on th...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-003-0513-0
更新日期:2003-07-01 00:00:00
abstract:INTRODUCTION:The early development of progressive scoliosis with pelvic obliquity is the most significant orthopaedic problem for non-ambulatory children with spinal muscular atrophy (SMA). PATIENTS:24 SMA patients were operated on for scoliosis using the ISOLA(®) system and 17 patients using a telescopic rod. The ave...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-012-1610-8
更新日期:2012-12-01 00:00:00