Non-traumatic atlantoaxial subluxation in an adult secondary to retropharyngeal abscess.

abstract：:This experimental cadaver study assessed computer navigation for the arthroscopic measurement of full-thickness cartilage defects in the knee joint. Cartilage defects were measured during arthroscopy using three cartilage defect-managing modules to compare fixed (invasive) and noninvasive rigid-body fixations. The com...

journal_title：Orthopedics

authors： Marlovits S,Zimmermann V,Vekszler G,Resinger C

更新日期：2007-10-01 00:00:00

abstract：:This study compared the mechanical strength of commercially prepared antibiotic bone cement (Simplex With Tobramycin; Stryker, Mahwah, NJ), cement with generic tobramycin (Pharma-Tek, Huntington, NY) blended in by the orthopedic nursing staff, and standard nonantibiotic bone cement. The results showed an approximate 3...

journal_title：Orthopedics

authors： DeLuise M,Scott CP

更新日期：2004-12-01 00:00:00

abstract：:Cementless total knee arthroplasty (TKA) implants were designed to provide long-term fixation without the risk of cement-associated complications. The purpose of this study was to evaluate the outcome of titanium-coated cementless implants compared with hybrid TKA implants with a cemented tibial and a cementless femor...

journal_title：Orthopedics

authors： Lass R,Kubista B,Holinka J,Pfeiffer M,Schuller S,Stenicka S,Windhager R,Giurea A

更新日期：2013-04-01 00:00:00

abstract：:Complex regional pain syndrome, vasospastic disorders, and hyperhidrosis are chronic and debilitating upper extremity problems. Twenty-nine consecutive patients treated with thoracoscopic sympathectomy are presented. Diagnoses included complex regional pain syndrome, hyperhidrosis, Buerger's disease, Raynaud's disease...

journal_title：Orthopedics

authors： Rizzo M,Balderson SS,Harpole DH,Levin LS

更新日期：2004-01-01 00:00:00

abstract：:Historically, extra-articular scapular body fractures were treated nonsurgically, but displaced fractures of the glenoid neck can lead to dysfunction. Controversy exists regarding which extra-articular scapular fractures should be treated surgically; however, nonsurgical management of severely displaced scapular body ...

journal_title：Orthopedics

authors： Rajfer RA,Salopek T,Mosier BA,Miller MC,Altman GT

更新日期：2020-05-01 00:00:00

abstract：:This in vivo magnetic resonance imaging study evaluated the deformation of the meniscal posterior horn during loading. Images of the medial and lateral meniscus were obtained in 20 normal knees in 0 degrees and 30 degrees of flexion, and the height of the posterior horn of both menisci was measured. Mean height of the...

journal_title：Orthopedics

authors： Mastrokalos DS,Papagelopoulos PJ,Mavrogenis AF,Hantes ME,Paessler HH

更新日期：2008-01-01 00:00:00

abstract：:The purpose of this study was to compare the results of anterior approach vs posterior approach in the treatment of chronic thoracolumbar fractures. A total of 36 patients with chronic thoracolumbar fractures were divided into 2 groups. Group A was treated by an anterior approach and group B was treated by a posterior...

journal_title：Orthopedics

authors： Chen ZW,Ding ZQ,Zhai WL,Lian KJ,Kang LQ,Guo LX,Liu H,Lin B

更新日期：2012-02-17 00:00:00

abstract：:This article describes a case of femoral stem displacement during closed reduction of a redislocated bipolar hemiarthroplasty of the hip in a 72-year-old woman who had undergone bipolar hemiarthroplasty using a polished, tapered cemented femoral stem. The polished, tapered cemented femoral stem is vulnerable to displa...

journal_title：Orthopedics

authors： Yun HH,Park JH,Park JW,Lee JW

更新日期：2010-02-01 00:00:00

abstract：:Little is known about the mid-term results of nonsurgical treatment for shoulder osteoarthritis (OA), especially in a Chinese population. This study sought to determine the efficacy of nonsurgical management in older patients with shoulder OA. A total of 129 conservatively treated unilateral shoulder OA patients who w...

journal_title：Orthopedics

authors： Guo JJ,Wu K,Guan H,Zhang L,Ji C,Yang H,Tang T

更新日期：2016-07-01 00:00:00

abstract：:Arthroscopic excision of os acromiale is a feasible alternative to open excision or fusion. This article describes the authors' experience with 28 patients (31 shoulders) who underwent arthroscopic excision of os acromiale and its effect on shoulder pain and function, with specific emphasis on deltoid strength measure...

journal_title：Orthopedics

authors： Campbell PT,Nizlan NM,Skirving AP

更新日期：2012-11-01 00:00:00

abstract：:Clinical examination of the knee to determine the presence of ACL injury presents a challenge to many clinicians. The prone Lachman test offers many advantages in enhancing patient relaxation, improving psychomotor proficiency, and improving the clinician's interpretation of the results. ...

journal_title：Orthopedics

authors： Floyd RT,Peery DS,Andrews JR

更新日期：2008-07-01 00:00:00

abstract：:Aneurysmal bone cyst originating from the surface of the bone, either within the cortex or subperiosteally, is an uncommon anatomic subtype. This article reports the clinical and radiologic evaluations and treatment outcomes of 10 patients with surface aneurysmal bone cysts that were surgically treated between 1982 an...

journal_title：Orthopedics

authors： Yalcinkaya M,Lapcin O,Arikan Y,Aycan OE,Ozer D,Kabukcuoglu YS

更新日期：2016-09-01 00:00:00

abstract：:Twenty-one quadricepsplasty procedures were carried out on 21 patients over a 14-year period due to posttraumatic stiffness of the knee joint. Three patients (14.2%) required mobilization under anesthesia in the early postoperative period. The average interval between injury and quadricepsplasty was 18 months (range: ...

journal_title：Orthopedics

authors： Merchan EC,Myong C

更新日期：1992-09-01 00:00:00

abstract：:ABSTRACTThis prospective, double-blind trial was performed to determine whether 4 weeks' prophylaxis with enoxaparin after total hip replacement (THR) is more effective in protecting against deep vein thrombosis (DVT) than prophylaxis during hospitalization. Two hundred sixty-two patients undergoing THR were given eno...

journal_title：Orthopedics

authors： Nilsson PE,Bergqvist D,Benoni G,Björgell O,Fredin H,Hedlund U,Nicolas S,Nylander G

更新日期：1997-02-01 00:00:00

abstract：:While uncommon, isolated avulsion fractures of the lesser trochanter occur in children and adolescents prior to the fusion of this apophysis as a result of athletic activities. In the elderly, isolated fractures of the lesser trochanter are rare but can occur as a result of trauma. They have been identified in patient...

journal_title：Orthopedics

authors： DePasse JM,Varner K,Cosculluela P,Incavo S

更新日期：2010-08-11 00:00:00

abstract：:Studies have shown the effectiveness of cervical disk replacement. However, clinical outcomes, particularly by radiographic assessment during the 36-month follow-up visit, have not been reported for cervical disk replacement with Mobi-C (LDR, Austin, Texas) disk prostheses. A retrospective study was conducted at 10 ce...

journal_title：Orthopedics

authors： Zhang HX,Chen Y,Gao P,Shao YD,Hou Y,Cheng L,Maharjan S,Nie L

更新日期：2014-11-01 00:00:00

abstract：:Disruption of the femoral head contour by collapse of necrotic segments is considered to be an important turning point in the history of avascular necrosis of the femoral head, and in many cases, surgical treatment is required soon after the onset of symptoms. However, in a few cases, conservative treatment is suffici...

journal_title：Orthopedics

authors： Niimi R,Sudo A,Hasegawa M,Uchida A

更新日期：2008-08-01 00:00:00

abstract：:Bisphosphonates are the most common medication used to treat patients with documented osteoporosis. Recently, reports have associated long-term bisphosphonate use with low-energy femur fractures. While no definitive mechanism has been associated, bisphosphonate use has been strongly implicated. This article presents t...

journal_title：Orthopedics

authors： Patel VC,Lazzarini AM

更新日期：2010-10-11 00:00:00

abstract：:As the population ages and medical care, along with a functional life style, continues to improve the health of this group, the number of joint replacement surgeries will continue to rise each year in the United States. This growing volume carries with it the risk of venous thromboembolism associated with joint replac...

journal_title：Orthopedics

authors： Merli GJ

更新日期：2010-09-01 00:00:00

abstract：:A retrospective cohort study was conducted to compare fusion rates achieved by H-grafts, posterior vertebral grafts, and no graft for the surgical treatment of thoracolumbar fractures. Ninety-two patients were included in this study. The patients fell into 1 of 3 groups: those who received H-grafts (n=36), posterior v...

journal_title：Orthopedics

authors： Huang F,Zhu QS,Li YN,Chen JG,Zhao DM,Yang Y,Wu H

更新日期：2011-10-05 00:00:00

abstract：:The best screening method for developmental dysplasia of the hip is controversial. Ultrasonography is sensitive, but cost-effectiveness may limit its use. This study assessed whether ultrasound screening would increase in effectiveness if targeted toward infants with established risk factors for developmental dysplasi...

journal_title：Orthopedics

authors： LeBa TB,Carmichael KD,Patton AG,Morris RP,Swischuk LE

更新日期：2015-08-01 00:00:00

abstract：:The blood loss that accompanies total knee arthroplasty (TKA) can be substantial. Many patients need perioperative blood transfusions. To avoid anemia and transfusion-related complications, the amount of blood loss and need for blood transfusions must be reduced. If standard jig instruments are used, an opening of the...

journal_title：Orthopedics

authors： Schnurr C,Csécsei G,Eysel P,König DP

更新日期：2010-07-13 00:00:00

abstract：:Osteogenesis imperfecta is caused by qualitative or quantitative defects in type I collagen. Although often considered a disease with primarily pediatric manifestations, more than 25% of lifetime fractures are reported to occur in adulthood. General care of adults with osteogenesis imperfecta involves measures to pres...

journal_title：Orthopedics

authors： Gil JA,DeFroda SF,Sindhu K,Cruz AI Jr,Daniels AH

更新日期：2017-01-01 00:00:00

abstract：:The incidence of vascular injuries associated with total hip arthroplasty (THA) is low. However, several vascular structures are at risk of injury within the pelvis. These include the external iliac, femoral, and obturator vessels. Both reaming of the acetabulum and drilling of the acetabular screw holes may place the...

journal_title：Orthopedics

authors： Khoriati AA

更新日期：2014-04-01 00:00:00

abstract：:The Neer I (polyethylene glenoid), Neer II (plastic glenoid surface with metal backing), Cofield, and Gristina monospherical total shoulder prostheses were tested for joint subluxation resistance and glenoid component fixation strength. Synthetic glenoid models with consistent structural properties and standard under-...

journal_title：Orthopedics

authors： Fukuda K,Chen CM,Cofield RH,Chao EY

更新日期：1988-01-01 00:00:00

abstract：:In addition to consultation with an experienced hematologist, the following are recommendations regarding compartment syndrome in a patient with an inherited bleeding disorder. Von Willebrand's Disease. Humate-P (rich in von Willebrand factor) is the replacement therapy of choice for surgical procedures in patients wi...

journal_title：Orthopedics

authors： Naranja RJ Jr,Chan PS,High K,Esterhai JL Jr,Heppenstall RB

更新日期：1997-08-01 00:00:00

abstract：:We report a rare case of femoral nerve palsy secondary to hematoma compression of the iliacus. The patient presented with pain 2 days after performing a double kick in karate. The femoral nerve symptoms (numbness and weakness) did not begin until 3 to 4 days after the initial trauma. Magnetic resonance imaging (MRI) c...

journal_title：Orthopedics

authors： Weiss JM,Tolo V

更新日期：2008-02-01 00:00:00

abstract：:Tack location within the anteroinferior aspect of the glenoid when performing simulated repairs of anteroinferior capsulolabral avulsions (Bankart lesions) was evaluated anatomically and radiographically. Arthroscopy was performed on six fresh-frozen cadaveric shoulders, and bioabsorbable tacks were placed through an ...

journal_title：Orthopedics

authors： Ilahi OA,Younas SA,Trusler ML,Espiritu MT

更新日期：2003-05-01 00:00:00

abstract：:The types and prevalence of soft tissue constraint injuries associated with complex elbow instability have been rarely investigated. The purpose of this study was to analyze the intraoperative findings of soft tissue constraint injuries in complex elbow instability and provide a comprehensive classification of these l...

journal_title：Orthopedics

authors： Giannicola G,Polimanti D,Sacchetti FM,Scacchi M,Gumina S,Greco A,Cinotti G

更新日期：2012-12-01 00:00:00

abstract：:Good outcomes have been reported after both open and percutaneous surgery to release trigger thumb. This study evaluated short-term and long-term outcomes after treatment of trigger thumb with open or percutaneous release. A total of 126 trigger thumbs in 107 patients were reviewed from 2009 to 2012. Short-term (3 mon...

journal_title：Orthopedics

authors： Huang HK,Wang JP,Lin CJ,Huang YC,Huang TF,Chang MC

更新日期：2017-01-01 00:00:00