An injectable calcium sulfate-based bone graft putty using hydroxypropylmethylcellulose as the plasticizer.

abstract：:Malignant granular cell tumor is a rare neural tumor characterized by abundant granular-appearing tumor cells. These tumors account for <2% of all granular cell tumors. Unlike its benign counterpart, a malignant granular cell tumor presents primarily in the lower limb and is notably larger. Both the uncommon occurrenc...

journal_title：Orthopedics

authors： Hwang JS,Beebe KS,Rojas J,Peters SR

更新日期：2011-08-08 00:00:00

abstract：:There are many reports on cup placement, inclination, anteversion, and position. This article strictly defines the area of cup placement based on data from 185 healthy hip centers and Ranawat's triangle. Linear wear rate (LWR) was measured in 55 total hip arthroplasty (THA) cases and categorized as low or high. The re...

journal_title：Orthopedics

authors： Ito M,Tokunaga K,Endo N,Takano Y,Yuasa N

更新日期：2008-03-01 00:00:00

abstract：:Sixty-two (11 women and 51 men) of 76 consecutive patients treated between January 1960 and December 1979 with percutaneous pinning, traction, and ambulation in Thomas splints for slipped capital femoral epiphyses (physiolysis colli femoris; PCF) were re-examined radiologically and clinically to evaluate long-term res...

journal_title：Orthopedics

authors： Steinke MS,Mikkelsen SS,Jensen HP,Thomsen PB

更新日期：1991-02-01 00:00:00

abstract：:A retrospective review of a femoral neck preserving custom total hip replacement was performed on seven young patients with disabling hip arthrosis. This design was created to provide greater rotational control to off-axis load and to provide greater proximal medial support to counteract varus bending forces. Eight hi...

journal_title：Orthopedics

authors： Krackow KA,Mont MA,Maar DC

更新日期：1994-03-01 00:00:00

abstract：:Although virtual reality simulators have established construct validity, no studies have proven transfer of skills from a simulator to improved in vivo surgical skill. The current authors hypothesized that simulation training would improve residents' basic arthroscopic performance and safety. Twenty-two orthopedic sur...

journal_title：Orthopedics

authors： Waterman BR,Martin KD,Cameron KL,Owens BD,Belmont PJ Jr

更新日期：2016-05-01 00:00:00

abstract：:The Bateman Universal Proximal Femoral Assembly has been used primarily in the treatment of subcapital fractures of the femoral head when the acetabulum was judged to be adequate. The indications for this procedure are the same as for a standard hemiarthroplasty. A contraindication against its use is a severe neurolog...

journal_title：Orthopedics

authors： Schildhaus AI

更新日期：1980-10-01 00:00:00

abstract：:Posterior tibialis tendon rupture is a diagnosis that is often missed in sports-related injuries. This is thought to be secondary to the nonspecific clinical findings in healthy, active individuals, and the lack of any laboratory or radiographic test to reliably confirm the diagnosis. We report five cases of surgicall...

journal_title：Orthopedics

authors： Marcus RE,Goodfellow DB,Pfister ME

更新日期：1995-08-01 00:00:00

abstract：:Compression, moment, and shear forces were loaded onto models of a long tubular bone with comminuted fracture fixed with external fixation using several pins and frameworks. Stabilities were compared by finite element method. For the unstable fracture, stability in all directions is necessary. The selection of pins an...

journal_title：Orthopedics

authors： Oonishi H,Tatsumi M,Hasegawa T

更新日期：1984-04-01 00:00:00

abstract：:The anterior cruciate ligament (ACL) is a major ligament that helps maintain the stability of the knee joint. Injury to the ACL can be treated by replacing the torn ligament. This study determined the optimal flexor tendon length in the bone tunnel in ACL reconstruction.Autologous ACL reconstruction was performed usin...

journal_title：Orthopedics

authors： Yuan F,Zhou W,Cai J,Zhao J,Huangfu X,Yin F

更新日期：2013-05-01 00:00:00

abstract：:Combined ipsilateral acetabular and femoral neck fractures are the result of high-energy trauma. Satisfactory treatment for this injury pattern remains a challenge, since traditional open reduction and internal fixation (ORIF) is always accompanied by a high prevalence of posttraumatic arthritis and avascular necrosis...

journal_title：Orthopedics

authors： Wei L,Sun JY,Wang Y,Yang X

更新日期：2011-05-18 00:00:00

abstract：:This study evaluated the clinical and radiographic results of 44 patients (26 men and 18 women) who underwent reconstruction of large defects of the long bones with free vascularized bone grafts. Mean patient age was 29+/-15 years and mean follow-up was 8.6+/-2.1 years. Mean Enneking index was 78.6% (95% confidence in...

journal_title：Orthopedics

authors： Bauwens K,Stengel D,Höpfner JI,Weber U,Eisenschenk A

更新日期：2008-04-01 00:00:00

abstract：:Acute rotator cuff tear is commonly associated with tearing of the proximal biceps tendon, but has never been reported to occur simultaneously with a distal biceps tendon rupture. A 38-year-old right-hand-dominant strongman competitor attempted a 300-pound overhead axle press and experienced immediate pain in the righ...

journal_title：Orthopedics

authors： George MS

更新日期：2010-04-01 00:00:00

abstract：:This article describes a case of a 23-year-old man who sustained a far medial fracture dislocation of the medial clavicle. We performed an open reduction and internal fixation of the fragment back to the remaining medial fragment using a small locking plate. This fracture can be problematic and usually requires reduct...

journal_title：Orthopedics

authors： McKenna M

更新日期：2009-05-01 00:00:00

abstract：:Hallux valgus is a common disorder of the forefoot that results from medial deviation of the first metatarsal and lateral deviation and/or rotation of the great. The management of hallux valgus is usually focused on the malalignment of the first ray, however, some patients report that pain at the plantar aspect of sec...

journal_title：Orthopedics

authors： Wang X,Jiang JY,Ma X,Huang JZ,Gu XJ

更新日期：2009-12-01 00:00:00

abstract：:The effect of recombinant human erythropoietin on autologous blood donation was investigated in 73 rheumatoid arthritis patients who underwent hip or knee arthroplasty. Autologous blood donation of 400 mL was successful with recombinant human erythropoietin (12,000 U per week), and no homologous blood was required. Th...

journal_title：Orthopedics

authors： Matsuda S,Kondo M,Mashima T,Hoshino S,Shinohara N,Sumida S

更新日期：2001-01-01 00:00:00

abstract：:Although there is no documented, objective evidence that symptomatic post-polio subjects are rapidly losing strength, they have a number of neuromuscular deficits related to a more severe poliomyelitis illness that may explain why they complain of problems with strength, endurance, and local muscle fatigue. Symptomati...

journal_title：Orthopedics

authors： Agre JC,Rodriquez AA

更新日期：1991-12-01 00:00:00

abstract：:Navigation of the cup in total hip arthroplasty is well analyzed and shows accurate results, reducing cup outliers of Lewinnek's "safe zone." With regard to the combined anteversion of cup and stem, however, a "new" safe zone with a range of 25° to 50° has been published. The aim of this study was to analyze total ant...

journal_title：Orthopedics

authors： Wassilew GI,Perka C,Koenig C,Janz V,Asbach P,Hasart O

更新日期：2010-10-01 00:00:00

abstract：:In a prospective double blind study, 26 patients were evaluated for postoperative pain relief with use of epidural morphine. The variable in this study was the addition of paravertebral bupivacaine used in 14 patients. The addition of the bupivacaine did not have a statistically significant effect on lowering the anal...

journal_title：Orthopedics

authors： Rechtine GR,Love LC

更新日期：1986-12-01 00:00:00

abstract：:The biomechanical strength of a bone-patellar tendon-bone graft in the tibia may vary depending on whether the interference screw abuts the cancellous vs the cortical surface of the bone plug. In a porcine model, 10×20-mm bone-patellar tendon-bone grafts were prepared and fixed in a 10-mm diameter tibial tunnel using ...

journal_title：Orthopedics

authors： Marsh NA,Antosh IJ,O'Conor DK,Ortega RJ,Paneral NS,Cameron KL,Posner M

更新日期：2018-11-01 00:00:00

abstract：:The purpose of this study was to examine the acute outcomes and mortality rates of an Advanced Trauma Life Support guideline approach for managing hemodynamically unstable pelvic ring injuries. We retrospectively reviewed the acute outcomes of 48 consecutive patients with hemodynamically unstable pelvic fractures. Pat...

journal_title：Orthopedics

authors： Hou Z,Smith WR,Strohecker KA,Bowen TR,Irgit K,Baro SM,Morgan SJ

更新日期：2012-03-07 00:00:00

abstract：:Our paper presents three new cases of chondrosarcoma of the foot and a clinical analysis of all the known cases of similar tumors. We feel that surgery is still the treatment of choice and recurrence and metastases are uncommon following adequate surgical treatments. ...

journal_title：Orthopedics

authors： Wu KK,Guise ER

更新日期：1978-09-01 00:00:00

abstract：:Osteoporotic thoracolumbar compression fracture occasionally occurs in patients with Parkinson's disease and can lead to neural compromise due to delayed vertebral body collapse, requiring surgical treatment. Surgical treatment and postoperative care are difficult because of poor bone quality, involuntary exercise, an...

journal_title：Orthopedics

authors： Nakashima H,Yukawa Y,Ito K,Horie Y,Machino M,Kato F

更新日期：2009-10-01 00:00:00

abstract：:A widely held belief among orthopedic surgeons is that there is no adhesion between polymethylmethacrylate bone cement and metal. However, a bond does form between the cement and the standard grit-blasted implant finish. Moreover, it has been shown that disruption of this bond or "debonding" of this interface is a maj...

journal_title：Orthopedics

authors： Davies JP,Harris WH

更新日期：1994-02-01 00:00:00

abstract：:From 1987 to 1991, a total of 43 acetabular revisions were performed in 39 patients aged 36 to 79 years. In group A (26 revisions in 24 patients), morselized allograft was used to fill in cavitary acetabular defects, and in group B (17 revisions in 15 patients), a solid (bulk) allograft was used to reconstruct defects...

journal_title：Orthopedics

authors： Reikeraas O,Folleraas G,Winge JF

更新日期：1998-11-01 00:00:00

abstract：:In many communities the orthopedic surgeon who also functions as the rheumatologist may have the best opportunity to make an early diagnosis of hemochromatosis by recognizing the characteristic features of this form of arthritis, which is associated with skin pigmentation, liver disease, or diabetes. Elevated serum ir...

journal_title：Orthopedics

authors： Bellamy RE

更新日期：1980-05-01 00:00:00

abstract：:Treatment of both-bone forearm fractures remains a difficult dilemma for the orthopedist. We assessed the results of 33 children treated with closed reduction and a long-arm cast using traction with finger traps in neutral rotation. Patients were grouped according to age and analyzed for residual angulation and range ...

journal_title：Orthopedics

authors： Carey PJ,Alburger PD,Betz RR,Clancy M,Steel HH

更新日期：1992-09-01 00:00:00

abstract：:Isolated injuries of the posterolateral corner of the knee are uncommon injuries in adults and are relatively unheard of in the pediatric population. This article reports a case of a 13-year-old boy who sustained an external rotation injury to his proximal tibia on a slightly flexed knee while playing football. Radiog...

journal_title：Orthopedics

authors： Kovack TJ,Jacob PB,Tesner R,Papp G

更新日期：2011-10-01 00:00:00

abstract：:The authors analyzed bone mineral density (BMD) in 283 postmenopausal and senile women using dual energy x-ray absorptiometry from March 1990 to April 1992. Bone mineral density of the vertebral body in the osteoporotic fracture group was compared with that in the osteoporotic group to investigate the correlation amon...

journal_title：Orthopedics

authors： Jahng JS,Lee WI

更新日期：1996-11-01 00:00:00

abstract：:A new process for arthrodesis in humans is presented. The process has been used successfully in the cervical spine of horses and has potential for human use. The concept is encompassed in the process of an anterior cervical fusion and is an adaptation of that established practice but using an implant of stainless stee...

journal_title：Orthopedics

authors： Bagby GW

更新日期：1988-06-01 00:00:00

abstract：:Ankylosing spondylitis is a disease in which inflammation of joints, most often in the axial skeleton, can lead to reactive fibrosis and eventual joint fusion with associated immobility and kyphosis. The disease often involves extra-articular features, such as uveitis and aortic regurgitation, as well as associated in...

journal_title：Orthopedics

authors： Miller TL,Cass N,Siegel C

更新日期：2014-02-01 00:00:00