No effect of ketoprofen and meloxicam on bone graft ingrowth: a bone chamber study in goats.

abstract：BACKGROUND AND PURPOSE:Hip fracture (HF) in frail elderly patients is associated with poor physical recovery and death. There is often postoperative blood loss and the hemoglobin (Hb) threshold for red blood cell (RBC) transfusions in these patients is unknown. We investigated whether RBC transfusion strategies were as...

journal_title：Acta orthopaedica

authors： Gregersen M,Borris LC,Damsgaard EM

更新日期：2015-06-01 00:00:00

abstract：BACKGROUND:Cyclooxigenase-2 (COX-2) inhibitors have been reported to delay fracture healing. To investigate the major inhibitory period of COX-2 inhibitors in fracture healing, we administrated etodolac, a COX-2-specific inhibitor, to a rat fracture model by altering the period of administration from early to late. ME...

journal_title：Acta orthopaedica

authors： Endo K,Sairyo K,Komatsubara S,Sasa T,Egawa H,Ogawa T,Yonekura D,Murakami R,Yasui N

更新日期：2005-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Substantial bone loss in revision total knee arthroplasty (TKA) is a challenging problem. We studied whether impaction bone grafting provides long-term restoration of bone stock in the treatment of major bone defects in revision surgery of rotational and hinged knee arthroplasties (LINK Endo-Mode...

journal_title：Acta orthopaedica

authors： Hilgen V,Citak M,Vettorazzi E,Haasper C,Day K,Amling M,Gehrke T,Gebauer M

更新日期：2013-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:There is considerable uncertainty about the optimal treatment of displaced 4-part fractures of the proximal humerus. Within the last decade, locking plate technology has been considered a breakthrough in the treatment of these complex injuries. METHODS:We systematically identified and reviewed c...

journal_title：Acta orthopaedica

authors： Brorson S,Frich LH,Winther A,Hróbjartsson A

更新日期：2011-08-01 00:00:00

abstract：:Background and purpose - Virtual reality simulation of hip fracture surgery is available for orthopedic residents nationwide in Denmark. Summative assessment of learning applying the learning curve cumulative summation test (LC-CUSUM) has not been utilized in orthopedic simulation training. The strength of the LC-CUSU...

journal_title：Acta orthopaedica

authors： Rölfing JD,Jensen RD,Paltved C

更新日期：2020-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The first generations of total ankle replacements (TARs) showed a high rate of early failure. In the last decades, much progress has been made in the development of TARs, with the newer generation showing better results. We evaluated TARs implanted with rheumatoid arthritis (RA) or juvenile infla...

journal_title：Acta orthopaedica

authors： van der Heide HJ,Schutte B,Louwerens JW,van den Hoogen FH,Malefijt MC

更新日期：2009-08-01 00:00:00

abstract：:Background and purpose - Anterior knee pain is common after tibial nailing. Its origin is poorly understood. Injury of the infrapatellar nerve is a possible cause. In this randomized controlled trial we compared changes in knee pain after an infrapatellar nerve block with lidocaine or placebo in patients with persiste...

journal_title：Acta orthopaedica

authors： Leliveld MS,Kamphuis SJM,Verhofstad MHJ

更新日期：2019-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Several studies have shown that nicotine has a detrimental effect on the development of rotator cuff tear. However, little is known about its mechanism. We evaluated the effect of nicotine on the maximum tensile load, the maximum tensile stress, and the elastic modulus of the supraspinatus tendon...

journal_title：Acta orthopaedica

authors： Ichinose R,Sano H,Kishimoto KN,Sakamoto N,Sato M,Itoi E

更新日期：2010-10-01 00:00:00

abstract：BACKGROUND:It is well known that anterior cruciate ligament (ACL) injuries are commoner in female athletes. Accordingly, we hypothesized that serum estrogen may play some role in this sex difference. We evaluated the relationship between serum estrogen levels and the mechanical properties of the ACL in rabbits. ANIMAL...

journal_title：Acta orthopaedica

authors： Komatsuda T,Sugita T,Sano H,Kusakabe T,Watanuki M,Yoshizumi Y,Murakami T,Hashimoto M,Kokubun S

更新日期：2006-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The most common surgical approaches in total hip arthroplasty in Sweden are the posterior and the anterolateral transgluteal approach. Currently, however, there is insufficient evidence to prefer one over the other regarding risk of subsequent surgery. PATIENTS AND METHODS:We searched the Swedis...

journal_title：Acta orthopaedica

authors： Lindgren V,Garellick G,Kärrholm J,Wretenberg P

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND:The etiology of osteoarthritis (OA) is multifactorial and current research attributes it to a complex network of biochemical factors. We attempted to identify important molecules in OA joint destruction. PATIENTS AND METHODS:Synovium was collected from 2 women with hip OA. Total RNA was extracted from the c...

journal_title：Acta orthopaedica

authors： Okabe T,Ohmori Y,Tanigami A,Hishigaki H,Suzuki Y,Sugano S,Kawaguchi A,Nakaya H,Wakitani S

更新日期：2007-10-01 00:00:00

abstract：BACKGROUND:It is not known whether postoperative occupational therapy is of value for hip fracture patients. In this randomized trial we evaluated the effects of an individualized, postoperative, occupational training (OT) program on the patient's self-reported health-related quality of life (HRQL) and self-reported ab...

journal_title：Acta orthopaedica

authors： Hagsten B,Svensson O,Gardulf A

更新日期：2006-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Hip resurfacing arthroplasty is being used more and more frequently. The small ratio in size between the resurfaced femoral head and the relatively thick femoral neck raises the question of whether the range of motion is sufficient, particularly with regard to the high mobility required by younge...

journal_title：Acta orthopaedica

authors： Kluess D,Zietz C,Lindner T,Mittelmeier W,Schmitz KP,Bader R

更新日期：2008-12-01 00:00:00

abstract：:Background and purpose - The number of primary, highly constrained knee arthroplasty implants has increased with a theoretically increased risk of early failure. Therefore we analyzed the risk of all revision following total knee arthroplasty (TKA) in patients receiving a hinged or condylar constrained knee (CCK) comp...

journal_title：Acta orthopaedica

authors： Badawy M,Fenstad AM,Furnes O

更新日期：2019-10-01 00:00:00

abstract：BACKGROUND:By arthroscopy, we observed a phenomenon that, according to our knowledge not previously described, we call the "biceps tendon footprint" (BTF)--an area of chondromalacia beside the bicipital groove. PATIENTS AND METHODS:We studied 118 shoulder arthroscopies prospectively. We documented whether a BTF could ...

journal_title：Acta orthopaedica

authors： Sistermann R

更新日期：2005-04-01 00:00:00

abstract：BACKGROUND:International standards indicate that bone allografts for human use should be stored in a -40 degrees C or colder environment and the storage time should be up to 5 years. Bone allografts contain lipids which oxidate and become toxic with time. MATERIAL AND METHODS:We determined lipid oxidation in femoral h...

journal_title：Acta orthopaedica

authors： Laitinen M,Kivikari R,Hirn M

更新日期：2006-06-01 00:00:00

abstract：BACKGROUND:Ultrasonically driven tools have been used to reduce the incidence of complications during cement removal at revision hip replacement operations. These have been shown to be safe and effective in various ways, but produce fumes. METHODS:Using gas chromatography-mass spectroscopy, we analyzed the fumes produ...

journal_title：Acta orthopaedica

authors： Shewale SB,Briggs RD

更新日期：2005-10-01 00:00:00

abstract：BACKGROUND:Outcome measurement of shoulder arthroplasty is not standardized. We compared 3 scores and 1 evaluation form. PATIENTS AND METHODS:We report on 35 hemiarthroplasties of the shoulder (32 cementless). Mean age of the patients was 62 (29-87) years. After a mean follow-up of 6 years (range 2-18 years) patients ...

journal_title：Acta orthopaedica

authors： Krepler P,Wanivenhaus AH,Wurnig C

更新日期：2006-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Surgical treatment of chronic acromioclavicular joint dislocations is challenging, and no single procedure can be considered to be the gold standard. In 2010, the GraftRope method (Arthrex Inc., Naples, FL) was introduced in a case series of 10 patients, showing good clinical results and no compl...

journal_title：Acta orthopaedica

authors： Nordin JS,Aagaard KE,Lunsjö K

更新日期：2015-04-01 00:00:00

abstract：BACKGROUND:Degree of satisfaction with a knee arthroplasty is said to be correlated to reduced pain and better function. During a validation of the Swedish Knee Arthroplasty Register in 1997, previously operated patients were asked how satisfied they were with their knee. A subgroup of "satisfied" patients was identifi...

journal_title：Acta orthopaedica

authors： Bremander AB,Dunbar M,Knutson K,Petersson IF,Robertsson O

更新日期：2005-12-01 00:00:00

abstract：:Background and purpose - Although the use of patient-specific positioning guides (PSPGs) in total knee replacement (TKR) in theory is promising, the technique has not yet proven its superior- ity compared with the conventional method. We compared radio- logical alignment and clinical outcome between TKR performed with...

journal_title：Acta orthopaedica

authors： Van Leeuwen JAMJ,Snorrason F,Röhrl SM

更新日期：2018-02-01 00:00:00

abstract：:Background and purpose - Functional limitations after total knee arthroplasty (TKA) are common. In this longitudinal study, we wanted to identify subgroups of patients with distinct trajectories of pain-related interference with walking during the first year after TKA and to determine which demographic, clinical, symp...

journal_title：Acta orthopaedica

authors： Lindberg MF,Miaskowski C,RustøEn T,Rosseland LA,Cooper BA,Lerdal A

更新日期：2016-12-01 00:00:00

abstract：BACKGROUND:The advent of highly crosslinked polyethylene has allowed the re-evaluation of the use of femoral heads larger than 32 mm for metal-on-polyethylene total hip arthroplasties. However, the effect of larger heads on the frictional torque of highly crosslinked polyethylene is unknown. METHODS:We performed an in...

journal_title：Acta orthopaedica

authors： Burroughs BR,Muratoglu OK,Bragdon CR,Wannomae KK,Christensen S,Lozynsky AJ,Harris WH

更新日期：2006-10-01 00:00:00

abstract：:Background and purpose - Osteoarthritis has become the most common indication for shoulder arthroplasty in Denmark, and the treatment strategies have changed towards the use of anatomical total shoulder arthroplasty and reverse shoulder arthroplasty. We investigated whether changes in the use of arthroplasty types hav...

journal_title：Acta orthopaedica

authors： Rasmussen JV,Amundsen A,Sørensen AKB,Klausen TW,Jakobsen J,Jensen SL,Olsen BS

更新日期：2019-10-01 00:00:00

abstract：BACKGROUND:Total hip replacement is increasingly used in active, relatively healthy elderly patients with fractures of the femoral neck. Dislocation of the prosthesis is a severe complication, and there is still controversy regarding the optimal surgical approach and its influence on stability. We analyzed factors infl...

journal_title：Acta orthopaedica

authors： Enocson A,Hedbeck CJ,Tidermark J,Pettersson H,Ponzer S,Lapidus LJ

更新日期：2009-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Commercial gentamicin-loaded bone cement beads (Septopal) constitute an effective delivery system for local antibiotic therapy. These beads are not available in all parts of the world, and are too expensive for frequent use in others. Thus, orthopedic surgeons worldwide make antibiotic-loaded bea...

journal_title：Acta orthopaedica

authors： Rasyid HN,van der Mei HC,Frijlink HW,Soegijoko S,van Horn JR,Busscher HJ,Neut D

更新日期：2009-10-01 00:00:00

abstract：BACKGROUND:The occurrence of club foot (CF) varies between countries and populations, and may be related to endogenous and exogenous factors. We analyzed the occurrence of CF in a whole country over a long period of time (16 years). METHODS:Patients born in Denmark with a foot deformity 1978-93 were identified from th...

journal_title：Acta orthopaedica

authors： Krogsgaard MR,Jensen PK,Kjaer I,Husted H,Lorentzen J,Hvass-Christensen B,Christensen SB,Larsen K,Sonne-Holm S

更新日期：2006-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Following transtibial amputation, a rigid dressing of plaster of Paris has been reported to have advantages over a soft dressing regarding wound healing and reduction of edema, but use of the former may be limited by difficulties in application and in gaining access to the wound. An easily applic...

journal_title：Acta orthopaedica

authors： Johannesson A,Larsson GU,Oberg T,Atroshi I

更新日期：2008-06-01 00:00:00

abstract：BACKGROUND:In Legg-Calvé-Perthes disease (LCPD), 4 major patterns (coxa plana, coxa magna, coxa vara, subluxation) of the femoral head are commonly observed. However, direct observation of pathological specimens is rarely possible. An animal model of LCPD may clarify the pathogenesis of femoral head deformity. ANIMALS...

journal_title：Acta orthopaedica

authors： Rowe SM,Lee JJ,Chung JY,Moon ES,Song EK,Seo HY

更新日期：2006-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Joint replacement with metal-on-metal (MOM) bearings have gained popularity in the last decades in young and active patients. However, the possible effects of MOM wear debris and its corrosion products are still the subject of debate. Alongside the potential disadvantages such as toxicity, the in...

journal_title：Acta orthopaedica

authors： Hosman AH,van der Mei HC,Bulstra SK,Busscher HJ,Neut D

更新日期：2010-10-01 00:00:00