Abstract:
OBJECTIVE:Multilevel posterior decompression of subaxial cervical spinal canal stenosis through a less-invasive unilateral approach. INDICATIONS:Degenerative cervical myelopathy due to multilevel subaxial spinal canal stenosis. CONTRAINDICATIONS:Cervical kyphosis or instability, bilateral radiculopathy due to foraminal stenosis, involvement of C2 or C7. SURGICAL TECHNIQUE:Unilateral subaxial approach with detachment of muscles only on one side. The ipsilateral laminae C6 to C3 are cut at the laminofacet junction and opened up. The loss of resistance is usually due to a greenstick fracture in the proximity of the contralateral laminofacet junction. The opened laminae are fixed with Z‑shaped thin titanium plates. If necessary, the laminoplasty can be combined with a unilateral fixation and fusion by the same approach. POSTOPERATIVE MANAGEMENT:Early mobilization 4-6 h postoperatively. No orthosis necessary. RESULTS:A total of 131 patients (77 men, mean age 67 years) with a multilevel cervical spondylotic myelopathy (CSM) underwent surgery using a posterior approach. In 52 patients (40%), a unilateral approach was performed (laminoplasty: n = 30; laminoplasty/fusion: n = 22). In this group, the mean operation time was less compared with two other techniques (unilateral approach: 110 min; laminectomy/fusion: 150 min; 360° approach: 210 min). The postoperative European myelopathy score (EMS) improved from 12.8 to 15.2. The overall complication rate was 17% (unilateral approach: 9%; laminectomy/fusion: 18%; 360° approach: 27%).
journal_name
Oper Orthop Traumatoljournal_title
Operative Orthopadie und Traumatologieauthors
Kothe R,Schmeiser G,Papavero Ldoi
10.1007/s00064-017-0527-3subject
Has Abstractpub_date
2018-02-01 00:00:00pages
3-12issue
1eissn
0934-6694issn
1439-0981pii
10.1007/s00064-017-0527-3journal_volume
30pub_type
杂志文章,评审abstract:OBJECTIVE:Femoral medial closing wedge osteotomy for the correction of valgus malalignment to unload the cartilage in the lateral compartment and/or correction of symptomatic torsional malalignment. INDICATIONS:Lateral unicompartmental osteoarthritis of the knee with genu valgum in young patients. Symptomatic torsiona...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 临床试验,杂志文章
doi:10.1007/s00064-013-0258-z
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVE:Reduction and stabilization of unstable spinal injuries with reconstruction of the anterior column resulting in a permanent restitution of the physiologic spinal alignment, stability and load-bearing capacity. INDICATIONS:Unstable injuries and lesions of the spine from T4 to L5 resulting in a reduced load-be...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 临床试验,杂志文章
doi:10.1007/s00064-005-1132-4
更新日期:2005-09-01 00:00:00
abstract:OBJECTIVE:Arthroscopic assisted improvement of range of motion in elbow stiffness. Detailed diagnostic evaluation including medical history and preoperative radiographs, CT and MRI scans are necessary for planning the operative treatment. INDICATIONS:Restricted range of motion < 30° in extension and/or more than 100° ...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 临床试验,杂志文章
doi:10.1007/s00064-012-0189-0
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVE:Illustration of a nowadays only rarely performed operative procedure for the treatment of osteonecrosis of the femoral head to prevent or at least delay advanced arthrosis and the need for a total hip replacement. The pedicled vascularized iliac bone graft is raised without the need for special microsurgical ...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章,评审
doi:10.1007/s00064-020-00650-2
更新日期:2020-04-01 00:00:00
abstract:OBJECTIVE:Resection of a cervical disc herniation using a full-endoscopic technique with an anterior approach. INDICATION:Fresh disc herniation with monoradicular symptoms in the upper extremity. CONTRAINDICATIONS:Pure neck pain, cervical myelopathy, older and calcified disc herniations, higher grade of instability a...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-018-0531-2
更新日期:2019-01-01 00:00:00
abstract:OBJECTIVE:Safe and definitive stabilization of fully displaced, unstable fractures of the humerus which cannot be fixed conservatively; plaster cast: subcapital humerus fractures, fractures of the shaft, and supracondylar fractures. INDICATIONS:These depend on two major factors: first, on the morphology (strongly disp...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-008-1409-5
更新日期:2008-10-01 00:00:00
abstract:OBJECTIVE:Callus distraction of the femur or tibia with an intramedullary distractor, which lengthens mechanically through alternating rotations of at least 3 degrees. INDICATIONS:Femoral or tibial shortening between 20 and 80 mm. Angular and rotational deformities can be corrected at the osteotomy site. CONTRAINDICA...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 临床试验,杂志文章
doi:10.1007/s00064-005-1123-5
更新日期:2005-02-01 00:00:00
abstract:OBJECTIVE:For chronic lateral ankle instability an anatomical repair procedure of the lateral collateral ligaments (LCL) of the ankle with augmentation by an inferior extensor retinaculum (IER) flap is proposed. INDICATIONS:To treat the mechanical parts of an instable ankle involving both LCL and subtalar joint ligame...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章,评审
doi:10.1007/s00064-019-0599-3
更新日期:2019-06-01 00:00:00
abstract:OBJECTIVE:Correction of a segmental or global lumbar hypolordosis to improve a sagittal imbalance. INDICATIONS:Lumbar segments fixed in kyphosis; degenerative or posttraumatic hypolordotic deformity of the lumbar spine with sagittal imbalance. CONTRAINDICATIONS:Bechterew disease; extended adhesions in the retroperito...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章,评审
doi:10.1007/s00064-018-0532-1
更新日期:2018-06-01 00:00:00
abstract:OBJECTIVE:Knee flexion is increased by detachment of contracted quadriceps muscle from the pelvis and femur in combination with arthrolysis of the knee. INDICATIONS:Flexion contracture of the knee caused by extraarticular changes of quadriceps muscle (fibrosis, soft-tissue damage, infection, fracture). Failed intraart...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 临床试验,杂志文章
doi:10.1007/s00064-013-0286-8
更新日期:2014-08-01 00:00:00
abstract:OBJECTIVE:Revision of loose cups of total hip arthroplasties. Implantation and solid fixation of a cementless press-fit cup to restore painless joint function. INDICATIONS:Loose cups of total hip arthroplasties. Reimplantation of a prosthetic cup after removal of an infected total hip arthroplasty. CONTRAINDICATIONS:...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-008-1238-6
更新日期:2008-06-01 00:00:00
abstract:OBJECTIVE:Reconstruction of the anterior talofibular (ATFL) and calcaneofibular (CFL) ligament in patients with chronic lateral ankle instability. INDICATIONS:Symptomatic chronic lateral ankle instability. CONTRAINDICATIONS:Bony malalignment, advanced arthritic changes of the ankle joint, diabetic foot syndrome. SUR...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-011-0126-7
更新日期:2012-02-01 00:00:00
abstract:OBJECTIVE:Anatomical reconstruction and recovery to complete range of function of the upper ankle joint. Therefore, the most stable but least invasive osteosynthesis is required to enable the patient early functional mobilization. INDICATION:Supination and pronation fracture with luxation mechanism of the upper ankle ...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 临床试验,杂志文章
doi:10.1007/s00064-015-0412-x
更新日期:2015-08-01 00:00:00
abstract:OBJECTIVE:Anatomical reconstruction of the distal radius after intra-articular fractures with special consideration of the articular surface and treatment of concomitant ligament injuries. INDICATIONS:Intra-articular distal radius fractures in adults under 65 years of age. CONTRAINDICATIONS:Osteoporotic deterioration...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 临床试验,杂志文章
doi:10.1007/s00064-016-0448-6
更新日期:2016-08-01 00:00:00
abstract:OBJECTIVE:Soft-tissue defect coverage with well vascularized tissue (musculocutaneous or fasciocutaneous) in the arthroplasty setting. Where arthroplasty has been removed due to infection, as a muscle flap to close infected cavities. INDICATIONS:Soft tissue defects, wound-edge necrosis in arthroplasty, and persistent ...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-012-0213-4
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVE:Medial collateral ligament reconstruction in chronic unstable knees. INDICATIONS:Chronic instability of the medial collateral ligament (MCL) isolated or in combination with multiligament injuries. CONTRAINDICATIONS:Refixable bony avulsions, limited range of motion, arthrofibrosis, severe valgus deformity, i...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-012-0164-9
更新日期:2012-09-01 00:00:00
abstract:OBJECTIVE:Reliable fusion and optimal correction of the alignment of the ankle joint using a 2-incision, 3-screw technique. INDICATIONS:Symptomatic osteoarthritis of the ankle joint after insufficient other treatment, severe deformity of the osteoarthritic ankle joint, or salvation procedure after failed arthroplasty....
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-011-0015-0
更新日期:2011-04-01 00:00:00
abstract:OBJECTIVE:Replacement of a loosened acetabular cup attended by massive bone defects involving both columns. Acetabular restoration and proof fixation of a new acetabular cup to restore a pain-free joint function. INDICATIONS:Segmental acetabular bone defects involving both columns (Paprosky type 3A, 3B) with loosened ...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-010-8025-x
更新日期:2010-07-01 00:00:00
abstract:AIM:Treatment of periprosthetic fractures by implantation of a specially constructed, retrograde hollow nail which fits over the tip of the prosthesis and becomes locked on it. INDICATIONS:Periprosthetic femoral fractures with firmly anchored prosthesis shaft after total hip arthroplasty of types B1 and C according to...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-013-0236-5
更新日期:2014-12-01 00:00:00
abstract:OBJECTIVE:Reconstruction of the extensor mechanism of the knee joint by stable suture of the quadriceps tendon. Early functional treatment. INDICATIONS:Acute or partial disruption of the quadriceps tendon close to the proximal patella pole with loss of extensor function of the knee joint. CONTRAINDICATIONS:Open ruptu...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-008-1229-7
更新日期:2008-03-01 00:00:00
abstract:OBJECTIVE:Tibial tubercle osteotomy facilitates access to the knee joint without excessive tension of the extensor apparatus with the lateral parapatellar approach and the medial parapatellar approach in case of contracture or revision arthroplasty. INDICATIONS:Inadequate exposure of the knee joint with the lateral pa...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-011-0079-x
更新日期:2012-04-01 00:00:00
abstract:OBJECTIVE:Correction of all kind of deformities at the distal part of the femur (supracondylar). INDICATIONS:Flexion, extension osteotomies, and varus or valgus, and external or internal rotation osteotomies, and shortening osteotomies of the distal femur or combined surgical procedures (e.g., extension and de-rotatio...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-015-0401-0
更新日期:2015-06-01 00:00:00
abstract:OBJECTIVE:Pain reduction in the affected proximal interphalangeal joint (PIP joint) by synovectomy, loose body extraction, dorsal arthrolysis. INDICATIONS:Therapy-resistant synovitis in rheumatoid arthritis (RA), early stage primary and secondary degenerative arthritis, loose bodies, capsular contracture. CONTRAINDIC...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-017-0506-8
更新日期:2017-08-01 00:00:00
abstract:OBJECTIVE:Replacement of an almost completely absent medial meniscus with a collagen implant (CMI), reconstruction of form and function of the medial meniscus, delay of the development of arthrosis deformans. INDICATIONS:Subtotal degenerative or traumatic loss of the medial meniscus, stable meniscal periphery, stable ...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00064-006-1188-9
更新日期:2006-12-01 00:00:00
abstract:OBJECTIVE:Biological augmentation and stabilization of high-grade bone defects with structural allografts from donor femur halfs. INDICATIONS:Severe bone defects with aseptic loosening of hip prosthesis, periprosthetic femoral fracture or non-union, possibly even in cases of a healed infection. CONTRAINDICATIONS:Loca...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-013-0274-z
更新日期:2014-04-01 00:00:00
abstract::Erratum to: Oper Orthop Traumatol 2017 https://doi.org/10.1007/s00064-017-0513-9 The article was wrongly published under the article type "Review". Please note that the article is an "Original Paper".The publisher apologizes to the authors and …. ...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 已发布勘误
doi:10.1007/s00064-018-0565-5
更新日期:2018-10-01 00:00:00
abstract:OBJECTIVE:Reconstruction of the medial patellofemoral ligament with autologous tendon augmentation and soft tissue fixation at the patellar insertion with resorbable suture material. INDICATIONS:Patellofemoral instability due to insufficiency of the medial passive stabilizers and dysplastic trochlea. CONTRAINDICATION...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 临床试验,杂志文章
doi:10.1007/s00064-015-0428-2
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVE:Stable internal fixation of the humeral shaft by less invasive percutaneous plate insertion using two separate (proximal and distal) incisions, indirect reduction by closed manipulation and fixation to preserve the soft tissue and blood supply at the fracture zone. Early mobilization of the shoulder and elbow...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 临床试验,杂志文章
doi:10.1007/s00064-009-2008-9
更新日期:2009-12-01 00:00:00
abstract:OBJECTIVE:Acetabular fractures pose a great surgical challenge for orthopedic trauma surgeons. We believe that the Stoppa approach with an iliac window extension, previously described as a modified Stoppa approach is adequate for the majority of acetabular fractures excluding those with predominant posterior wall invol...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-011-0093-z
更新日期:2012-09-01 00:00:00
abstract:OBJECTIVE:Indirect decompression of the spinal canal and the neuroforamina by means of interspinous process distraction and limitation of extension movements. Reduction of forces acting on the posterior joint structures of a functional spinal unit (posterior anulus, facet joints, intervertebral discs). INDICATIONS:Pri...
journal_title:Operative Orthopadie und Traumatologie
pub_type: 杂志文章
doi:10.1007/s00064-010-9042-5
更新日期:2010-11-01 00:00:00