Abstract:
OBJECTIVE:To quantify intrapelvic surface symmetry in reference to a preshaped suprapectineal acetabular implant. METHODS:In this cross-sectional study, an anatomically preshaped acetabular fracture implant was fitted on 3D surface models of 516 pelvises from a preexisting bone database using a software tool for automated implant fitting (SOMA, Stryker Orthopaedic Modeling and Analytics) of a CAD model of the implant. The distances between bone and the reference implant were measured at 2310 reference points for each hemipelvis. RESULTS:The average distance between the left hemipelvis and the plate was 1.98 mm (median, 10% percentile: 1.45, 90% percentile: 2.78) and 2.0 mm (median, 10% percentile: 1.45, 90% percentile: 2.92) between the right hemipelvis and the plate. There was no significant difference between the 2 hemipelvises (median absolute pairwise delta: 0.25 mm; 10% percentile: 0.04, 90% percentile: 0.82; Wilcoxon, P = 0.064). CONCLUSIONS:With regard to the periacetabular surface of the inner pelvis, the pelvis can be considered sufficiently symmetric for using the mirrored contralateral hemipelvis as a template for patient-specific implants in acetabular fracture fixation.
journal_name
J Orthop Traumajournal_title
Journal of orthopaedic traumaauthors
Osterhoff G,Petersik A,Sprengel K,Pape HCdoi
10.1097/BOT.0000000000001373subject
Has Abstractpub_date
2019-03-01 00:00:00pages
e79-e83issue
3eissn
0890-5339issn
1531-2291journal_volume
33pub_type
杂志文章abstract::We present a case of 39-year-old female with a scapulothoracic dissociation and acromioclavicular (AC) separation and who had fixation of the AC joint with a locking plate, coracoclavicular screw, and transarticular AC screw. The coracoclavicular and AC relationships were maintained during postoperative rehabilitation...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0b013e3181831352
更新日期:2008-09-01 00:00:00
abstract::Successful operative intervention in displaced intra-articular calcaneal fractures depends in part on the maintenance of an anatomic reduction of the posterior facet. This guide describes our use of bioabsorbable implants to solve this problem. ...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0b013e3181ca38ce
更新日期:2010-12-01 00:00:00
abstract:OBJECTIVES:To evaluate the outcomes of treatment with a percutaneous compression plate (PCCP) in stable and unstable intertrochanteric hip fractures. DESIGN:Clinical prospective nonrandomized cohort study. SETTING:San Cecilio University Hospital, Granada (Spain). A tertiary-care hospital. PATIENTS:Patients older tha...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0000000000000509
更新日期:2016-06-01 00:00:00
abstract:OBJECTIVES:To determine whether severe open tibial fractures in children behave like similar fractures in adults. DESIGN AND SETTING:A combined retrospective and prospective review evaluated treatment protocol for type II and type III open tibial fractures in children over a ten-year period from 1984 to 1993. PATIENT...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/00005131-199707000-00010
更新日期:1997-07-01 00:00:00
abstract::Bone healing after fracture occurs in a well-organized manner and involves a multitude of cell types, inflammatory cytokines, growth factors, prostaglandins, and certain vitamins. Some of the means by which alterations in these essential components affect bone repair are understood, whereas others still need to be del...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章,评审
doi:10.1097/BOT.0b013e318274da8b
更新日期:2012-12-01 00:00:00
abstract::Tibial shaft fractures distal to total knee arthroplasty are rare, but they are likely to become more common with the increasing number of arthroplasty procedures being performed. These fracture patterns have been treated in the past either with closed reduction and casting/bracing or with open reduction internal fixa...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0000000000000096
更新日期:2014-12-01 00:00:00
abstract:OBJECTIVE:To assess surgical and functional results after corrective reconstruction of malunited, scapula neck or body fractures in patients who presented with chronic pain, limited range of motion, weakness, and gross deformity of the shoulder. DESIGN:Case series. SETTING:Level I teaching trauma center. PATIENTS:Be...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0b013e31820af67f
更新日期:2011-11-01 00:00:00
abstract::A 14 cm deficit of the tibia with a soft tissue deficit was resolved using the apparatus of Ilizarov. The apparatus was applied using a double corticotomy of the proximal and distal remainder of the tibia. The fragments were moved until they met each other in the central part of the deficit. Afterwards, a part of the ...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:
更新日期:1990-01-01 00:00:00
abstract:OBJECTIVE:To review and critically assess trends observed regarding the levels of evidence in published articles in orthopaedic traumatology literature. DATA SOURCES:The Journal of Orthopaedic Trauma, Journal of Bone and Joint Surgery-American, and Clinical Orthopaedics and Related Research. STUDY SELECTION:All artic...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章,评审
doi:10.1097/BOT.0000000000000557
更新日期:2016-07-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to determine if proximity of cannulated lag screws to the articular surface of the patella combined with the tension band technique affects resistance to fracture gap opening, and if an alternative locking nut and bolt device without a tension band behaves in a biomechanically si...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0b013e31826f5985
更新日期:2012-12-01 00:00:00
abstract:OBJECTIVE:To evaluate whether scientific abstracts selected for podium presentation at the Orthopaedic Trauma Association (OTA) Annual Meeting differ based on the program committee size and/or the proportion of abstracts each committee member evaluates. METHODS:Abstract scores from the Orthopaedic Trauma Association p...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0000000000001108
更新日期:2018-05-01 00:00:00
abstract:OBJECTIVES:To investigate the incidence of concomitant posterior malleolar fractures (PMFs) in operative, distal-third, spiral tibia fractures. DESIGN:Prospective protocol with retrospective review of data. SETTING:Single, Level 1 trauma center. PATIENTS/PARTICIPANTS:One hundred ninety-three consecutive, skeletally ...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0000000000001307
更新日期:2018-11-01 00:00:00
abstract::We reviewed the treatment and results of 22 Bennett's fractures. Of these fractures, treated by closed reduction and plaster immobilization, 20 were available for follow-up. Eighteen patients had a subjectively satisfactory outcome, and seven had a radiographically confirmed arthrosis of the first carpometacarpal join...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/00005131-199502000-00004
更新日期:1995-02-01 00:00:00
abstract::Many of the current techniques of internal fixation of proximal humerus fractures use tension band wires to achieve secure fixation, allowing immediate postoperative exercise of the affected limb. In addition, the use of a cancellous lag screw placed from the humeral shaft into the humeral head may have several advant...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/00005131-199402000-00006
更新日期:1994-01-01 00:00:00
abstract:OBJECTIVE:Presentation of a new triangular osteosynthesis technique that permits early weight-bearing in vertically unstable sacral fractures. DESIGN:Retrospective evaluation of a consecutive series. SETTING:Level I trauma center. PATIENTS:Thirty-four patients, twenty-eight of whom were polytraumatized, all with ver...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/00005131-199806000-00002
更新日期:1998-06-01 00:00:00
abstract:OBJECTIVES:The stacked hexapod bone transport technique is an effective treatment for infected tibial nonunions with bone loss. The purpose of this study was to evaluate the patients' risk factors and timing for requiring adjunctive stabilization. DESIGN:Retrospective cohort study. SETTING:Level 1 trauma center. PAT...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0000000000000840
更新日期:2017-07-01 00:00:00
abstract::Damage to the brachial artery associated with closed elbow dislocation but without accompanying fracture is rare. Only 25 cases have been reported to date. We present a case that responded well to brachial artery vein grafting, and review the literature on this subject. Operative repair is recommended in this uncommon...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章,评审
doi:10.1097/00005131-199312000-00012
更新日期:1993-01-01 00:00:00
abstract::Difficulty in maintaining the reduction of displaced radial fractures has prompted the use of numerous techniques to address this problem. The purpose of this study was to determine if four or five 0.045-in Kirschner pins when placed percutaneously through the ulna into the radius could maintain the reduction of this ...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/00005131-198906000-00004
更新日期:1989-01-01 00:00:00
abstract:OBJECTIVES:To evaluate the reduction and outcome of selected intraarticular calcaneal fractures treated with percutaneous Essex-Lopresti reduction and fixation. DESIGN:Prospective consecutive series. SETTING:Level one trauma center and tertiary university hospital. PATIENTS/PARTICIPANTS:Twenty-six consecutive patien...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/00005131-199809000-00007
更新日期:1998-09-01 00:00:00
abstract::The proximal femur nail antirotation represents a new generation of intramedullary nailing devices for fixation of stable and unstable trochanteric fractures of the proximal femur. We report 3 cases of postoperative perforation of the helical blade through the femoral head into the hip joint without any signs of rotat...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0b013e3181893b1b
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVE:To evaluate the outcomes of a single-stage surgical protocol to treat a presumed aseptic long-bone nonunion with positive intraoperative cultures obtained at the time of surgery. DESIGN:Retrospective comparative series. SETTING:Orthopaedic specialty hospital. PATIENTS AND METHODS:We retrospectively identif...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0000000000001084
更新日期:2018-02-01 00:00:00
abstract:OBJECTIVE:To determine whether using nothing stronger than codeine and tramadol provides adequate pain alleviation in people recovering from fixation of a fracture of the femur or tibia shaft. DESIGN:Retrospective case series. SETTING:Level 1 trauma center in the United States. PATIENTS:All adult patients from Octob...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0000000000001683
更新日期:2020-02-01 00:00:00
abstract:OBJECTIVES:To determine if distal femoral traction pins result in knee dysfunction in patients with femoral or pelvic fracture, and to determine if skeletal traction relieves pain more effectively than splinting for femoral shaft fractures. DESIGN:Prospective cohort trial. SETTING:Level I urban trauma center. PATIEN...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0000000000000202
更新日期:2015-02-01 00:00:00
abstract::Fifty-eight percent of the total infections in Italy of COVID-19 were found in northern Italy, in particular, Lombardy. From February 21, 2020, to March 23, 2020, 20 patients with a fracture and a diagnosis of COVID-19 were hospitalized. Demographic data, COVID-19 symptoms, laboratory and radiographic examinations, an...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0000000000001905
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVE:To evaluate the experience of a single tertiary care teaching hospital with the association between use of bisphosphonates and atypical femoral fractures, and to identify potential risk factors and chronologic incidence. DESIGN:Retrospective review. SETTING:Tertiary-care teaching hospital. PATIENTS:Thirty-...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章,评审
doi:10.1097/BOT.0000000000000539
更新日期:2016-04-01 00:00:00
abstract:OBJECTIVE:To determine whether the practice of overlapping surgery influenced patient safety after open reduction internal fixation (ORIF) for ankle fractures. DESIGN:Retrospective case-control. SETTING:Level 1 Academic Midwest trauma center. PATIENTS:All patients who underwent ankle fracture ORIF by a single surgeo...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0000000000001757
更新日期:2020-08-01 00:00:00
abstract::Patella fractures are challenging orthopaedic injuries. Many commonly used fixation techniques can be ineffective and lead to poor clinical outcomes even with satisfactory reductions and fracture healing. In this investigation, we present the technique of cage plate fixation of patella fractures and the clinical outco...
journal_title:Journal of orthopaedic trauma
pub_type: 临床试验,杂志文章
doi:10.1097/BOT.0000000000000415
更新日期:2015-12-01 00:00:00
abstract::In a 3-year prospective randomized trial, the prognostic value of osteoporosis in terms of predicting healing complications due to implant failures or loss of fracture reduction has been studied in 113 patients with inter-trochanteric hip fractures treated with either a sliding screwplate or Ender nailing. According t...
journal_title:Journal of orthopaedic trauma
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00005131-199310000-00006
更新日期:1993-01-01 00:00:00
abstract:OBJECTIVES:To investigate whether a conventional fracture hematoma block (FHB) or an ultrasound-guided peripheral nerve block has more superior analgesic effect during nonoperative management of distal radius fractures in an emergency department setting. Two peripheral nerve block types were investigated, one at the le...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章,随机对照试验
doi:10.1097/BOT.0000000000001388
更新日期:2019-04-01 00:00:00
abstract::Antegrade intramedullary nails are an established, effective method of fixation for humeral shaft fractures. One significant limitation of this technique is chronic postoperative shoulder pain, which is likely related to the standard approach that involves splitting the rotator cuff to gain access to the nail starting...
journal_title:Journal of orthopaedic trauma
pub_type: 杂志文章
doi:10.1097/BOT.0000000000000684
更新日期:2017-02-01 00:00:00