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 rate in combination with adjuvant therapy options. Sufficient re-stabilization depends on adequate anterior column reconstruction. The purpose of this retrospective study was to present our experiences and results after anterior tumor resection followed by reconstruction with the expandable vertebral body replacement device (VBR, Ulrich, Germany) based on clinical application over 4 degrees years. PATIENTS AND METHODS:We carried out an anterior tumor resection followed by reconstruction using an anterior extendable device in 32 patients with different spine tumors between 1996 and 2000. A retrospective evaluation was executed considering the patients medical records and radiological findings. Additionally, a clinical and radiological investigation of still living postoperative patients was carried out. RESULTS:The mean surgical time of all evaluated patients was 317.2 min. The average blood loss was 1,272.5 ml. According to the Tokuhashi score, patients with a postoperative survival time of at least 12 months demonstrated a score value > or = 9 points. According to our evaluated patients group metastatic lesions of the spine represented the largest group (78.1%). The average survival rate of this group amounted to 18.4 months postoperatively. Considering primary tumors the average survival rate at the time of last re-examination amounted to 34.8 months postoperatively. Preoperative neurological pathologies were present in 12 patients (Frankel stage C-D). During the postoperative monitoring period 58.3% of the patients demonstrated an improvement in initial neurological findings. There were no intraoperative complications or perioperative deaths. Implant dislocations were not observed. CONCLUSION:On account of the underlying, the anterior tumor resection with supplementary instrumentation represented a sufficient procedure in spinal tumor surgery. Adjuvant therapy can influence the postoperative survival period positively in addition to the surgical procedure. Following anterior tumor resection, extendable vertebral body replacements like the VBR device provide immediate spine stability by excellent defect adaptation. With regard to their intraoperative flexibility, expandable cages are more advantageous in contrast to non-expandable implants or bone grafts.
journal_name
Arch Orthop Trauma Surgjournal_title
Archives of orthopaedic and trauma surgeryauthors
Ernstberger T,Kögel M,König F,Schultz Wdoi
10.1007/s00402-005-0057-6subject
Has Abstractpub_date
2005-12-01 00:00:00pages
660-9issue
10eissn
0936-8051issn
1434-3916journal_volume
125pub_type
杂志文章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:INTRODUCTION:While numerous classifications of hip arthritis have been proposed, none considered the magnitude and direction of femoral head translation relative to the native acetabulum. A more precise classification of architectural hip deformities is necessary to improve preoperative templating and anticipate surgic...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-019-03298-1
更新日期:2020-01-01 00:00:00
abstract::The activation of nuclear factor (NF)-kappaB contributes to the dysfunctional inflammatory response accompanying resuscitation from hemorrhagic shock (HS), in part through induction of pro-inflammatory cytokines including granulocyte colony-stimulating factor (G-CSF) and interleukin (IL)-6. In previous studies, we dem...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s004020100337
更新日期:2002-02-01 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:INTRODUCTION:The purpose of this proof-of-concept study was to investigate the biomechanical performance of two surgical techniques, namely (1) the double Tight-Rope fixation with an additional acromioclavicular FiberTape fixation (DTRC) and (2) the fixation of the clavicle to the acromion and coracoid in a bipodal man...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-019-03137-3
更新日期:2019-06-01 00:00:00
abstract::The management of locally advanced soft-tissue sarcomas (STS) of the extremities in patients who present with regional and/or distant metastases at the time of diagnosis remains an unsolved problem. The recently introduced hyperthermic isolated limb perfusion (HILP) with tumour necrosis factor (TNF)-alpha and melphala...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s004020050314
更新日期:1998-01-01 00:00:00
abstract:INTRODUCTION:Open reduction and internal fixation has been the gold standard for displaced fracture involving weightbearing dome and fractures with intra-articular fragments. However, extensile exposure can lead to complications. Fracture with minimal displacement can be fixed by a minimally invasive method. Percutaneo...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-007-0369-9
更新日期:2008-02-01 00:00:00
abstract:INTRODUCTION:Failed total knee replacement with compromised bone and soft-tissues can be challenging. In these situations, arthrodesis remains a treatment option of a limb-saving procedure. METHODS:We investigated the outcome of treatment with an intramedullary cemented knee arthrodesis nail implanted in 22 consecutiv...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-012-1534-3
更新日期:2012-08-01 00:00:00
abstract::The treatment of open distal tibia fractures remains challenging, particularly when the fracture is infected and involves segmental bone loss. We report the case of a 38-year-old man who sustained an open distal tibiofibular fracture with segmental bone loss and a closed proximal tibial fracture. The fractures were in...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-012-1523-6
更新日期:2012-08-01 00:00:00
abstract::In 16 patients with an average age of 64.6 +/- 9.8 years and sudden onset of severe knee pain, the initial stage of Ahlbäck disease (spontaneous osteonecrosis of a femoral condyle) was verified by magnetic resonance imaging (MRI) and subsequent histology. The first radiological sign of osteonecrosis (flattening of the...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00703433
更新日期:1998-01-01 00:00:00
abstract:BACKGROUND:The aim of this study was to prospectively investigate the adherence to the American College of Cardiology (ACC) and the American Heart Association guidelines for perioperative assessment of patients with hip fracture in daily clinical practice and how this might affect outcome. METHODS:This prospective coh...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-019-03270-z
更新日期:2020-01-01 00:00:00
abstract::Osteochondrogenic callus formation after delayed re-injury at different time intervals was evaluated. Twenty young rats were operated, and a standard bone defect reaching the medulla was sawn into the left hind leg. The rats were divided into two groups and the defect was re-created after 4 or 12 days. The rats were k...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00451881
更新日期:1993-01-01 00:00:00
abstract:INTRODUCTION:This study aimed to analyze the clinical and radiological outcomes of early weight-bearing and rehabilitation after open reduction and internal fixation (OR/IF) of calcaneal fracture. MATERIALS AND METHODS:This retrospective study was conducted on 78 patients with unilateral calcaneal fracture who underwe...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-020-03575-4
更新日期:2020-08-11 00:00:00
abstract::Osteotomies of the distal femur were fixed with two self-reinforced poly-L-lactic acid (SR-PLLA) plates and metallic screws placed through the plates on each side of the femur in 23 adult rabbits. They were followed-up after 3, 6, 12 and 24 weeks. After killing, radiological, histological, microradiographic and oxytet...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00433989
更新日期:1997-01-01 00:00:00
abstract::The validated, patient-reported Oxford shoulder score (OSS) was introduced around 10 years ago, primarily for the assessment of outcomes of shoulder surgery (excluding shoulder stabilisation) in randomised trials. Its uptake has steadily increased in a number of countries and its use has also been extended. Recently a...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-007-0549-7
更新日期:2009-01-01 00:00:00
abstract:INTRODUCTION:Osteopetrosis is caused by general increase in bone density and obliteration of the medullary canal. Fractures are a frequent complication and their management is considered a challenge due to increased resistance to reaming and screw positioning; reduction maneuvers have to be done more carefully to avoid...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-014-2144-z
更新日期:2015-03-01 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::Thirty-eight patients (mean age 49 years; range 19-91 years; nine of them over 60 years; 28 women, 10 men) suffering from an isolated Weber B fracture with a dislocation of less than 1 mm underwent functional therapy using a pneumatic ankle brace and were included in a prospective study. The clinical outcome was measu...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s004020100342
更新日期:2002-04-01 00:00:00
abstract::Ankle fractures in the elderly are extremely common (up to 184 fractures per 100,000 persons per year, and of these approximately 20%-30% occur in the elderly). The medical literature contains no research that has investigated ankle fractures in the elderly. A prospective, randomised study was conducted of 84 patients...
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/s004020000172
更新日期:2000-01-01 00:00:00
abstract:PURPOSE:In an alumina-on-alumina total hip arthroplasty (THA), recommended with a small inclination angle <45°, the acetabular component (cup) may be positioned more medially to be covered almost completely by host bone. The purpose of this study was to identify the correlating factors and to evaluate the outcomes of m...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-012-1661-x
更新日期:2013-03-01 00:00:00
abstract::For the treatment of infected joints, bones and soft tissues, either an instillation drainage therapy or the use of gentamicin-polymethyl-methacrylate (PMMA) chains (Septopal) in addition to surgical revision and systemically given antibiotics is currently in clinical use. We investigated 102 patients treated in our c...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章,评审
doi:10.1007/BF00434543
更新日期:1996-01-01 00:00:00
abstract:BACKGROUND:Several radiologic parameters have been used to qualify an acetabular coverage in studies determining whether an association exists between acetabular dysplasia and osteoarthritis of hip. However, it is not known which parameter is optimum for these epidemiologic studies. We evaluate the reliability, validit...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-011-1279-4
更新日期:2011-09-01 00:00:00
abstract::A synovial hemangioma was localized in two knees and a xanthomatous giant cell tumour in one knee by arthroscopy. It is concluded, that synovial hemangiomas will be discovered earlier and more frequently by arthroscopy. Intraarticular hemangiomas may be operated at once, but in case of hemangiomas of intermediate type...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00936211
更新日期:1989-01-01 00:00:00
abstract::The hypothenar hammer syndrome (HHS) is a rare entity of secondary Raynaud's phenomenon. The blunt hypothenar trauma causes a lesion of the vessel wall with a consecutive thrombosis or aneurysm of the ulnar artery at the Guyon's canal. Different risk factors are discussed such as nicotine abuse, or a muscle anomaly in...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-018-2913-1
更新日期:2018-05-01 00:00:00
abstract:INTRODUCTION:Osteosynthesis of pertrochanteric fractures is one of the most frequently performed procedures in orthopaedic trauma care. Auto-dynamization during fracture healing can lead to lateralization of the screw or blade. This can cause debilitating complaints, which sometimes necessitate the removal of the screw...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-020-03435-1
更新日期:2020-11-01 00:00:00
abstract:BACKGROUND:The purpose of the present work is to present treatment options and our own results for patients with infected shoulder alloarthroplasties. METHODS:Twelve patients with an infected shoulder replacement were treated. Their age ranged from 56 to 82 years. Indications for surgical revision were clinical sympto...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-003-0497-9
更新日期:2003-06-01 00:00:00
abstract:PURPOSE:Polyethylene (PE) wear remains a common reason for revision surgery following total hip arthroplasty (THA). An established treatment method is isolated liner exchange in a well-fixed acetabular cup and entails a known high risk of hip dislocation after revision surgery. The purpose of this retrospective study w...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-020-03603-3
更新日期:2020-11-01 00:00:00
abstract:INTRODUCTION:Current surgical methods to treat atlantoaxial instability pose potential risks to the surrounding blood vessels and nerves of operative approach. Therefore, more secure and highly effective methods are expected. This study sought to assess the biomechanical efficacy of a novel unilateral double screw-rod ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-017-2781-0
更新日期:2017-10-01 00:00:00
abstract::The presence of large and massive segmental defects of the diaphyseal bone following tumor resection is a significant problem for orthopedic surgeons. Double or folded free vascularized fibula graft (FVFG) is used in massive femur defects and is considered to be a reliable reconstructive procedure. However, folded or ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-008-0615-9
更新日期:2008-09-01 00:00:00
abstract::From March 1984 to April 1996, 60 consecutive patients with spinal metastasis underwent palliative surgery by anterior corpectomy and Zielke instrumentation. Their ages ranged from 21 to 76 years (mean 54 years). Thirty-two patients had metastasis to the thoracic spine, 20 to the lumbar spine, and 8 had both thoracic ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/pl00021238
更新日期:2000-01-01 00:00:00