Abstract:
INTRODUCTION:The aim of this study was to identify points on the scapula that can be used to predict the anatomy of the native premorbid glenoid. MATERIAL AND METHODS:Forty-three normal scapulas reconstructed in 3D and positioned in a common coordinate system were used. Twenty points distributed over the blade of the scapula (portion considered normal and used as a reference) and the glenoid (portion considered pathological and needing to be reconstructed) were captured manually. Thirteen distances (X) between two points not on the glenoid and 31 distances (Y) between two points of which at least one was on the glenoid were then calculated automatically. A multiple linear regression model was applied to calculate the Y distances from the X distances. The best four equations were retained based on their coefficient of determination (R2) to explain a point on the glenoid being reconstructed (p<0.05). In the first scenario, the glenoid was modeled assuming it was completely destroyed. In the second scenario, only the inferior portion of the glenoid was worn. RESULTS:For a completely destroyed glenoid, the mean error for a chosen distance for a given point on the glenoid was 2.4 mm (4.e-3mm; 12.5mm). For a partially damaged glenoid, the mean error was 1.7mm (4.e-3mm; 6.5mm) for the same distance evaluated for a given point on the glenoid. DISCUSSION/CONCLUSION:The proposed statistical model was used to predict the premorbid anatomy of the glenoid with an acceptable level of accuracy. A surgeon could use this information during the preoperative planning stage and during the actual surgery by using a new surgical assistance method.
journal_name
Orthop Traumatol Surg Resjournal_title
Orthopaedics & traumatology, surgery & research : OTSRauthors
Berhouet J,Favard L,Boas D,Voisin T,Slimane Mdoi
10.1016/j.otsr.2018.10.024subject
Has Abstractpub_date
2019-04-01 00:00:00pages
203-209issue
2issn
1877-0568pii
S1877-0568(19)30027-1journal_volume
105pub_type
杂志文章abstract:INTRODUCTION:Preserving constitutional patellofemoral anatomy, and thus producing physiological patellofemoral kinematics, could prevent patellofemoral complications and improve clinical outcomes after kinematically aligned TKA (KA TKA). Our study aims 1) to compare the native and prosthetic trochleae (planned or impla...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2018.05.010
更新日期:2018-11-01 00:00:00
abstract:BACKGROUND:Musculotendinous infraspinatus ruptures belong to the category of "muscle strain injuries". They differ from a classic rotator cuff tear by the following features: tendon attachment remains intact and the acute initial stage typically undergoes an intense muscular edema, replaced, 6 to 12 months later, by co...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2009.06.004
更新日期:2009-11-01 00:00:00
abstract:BACKGROUND:Anterior cervical fusion is widely used to treat spinal injuries. Radiological evidence of disc abnormalities may develop on either side of the fused segment, raising concern about the potential for inducing adjacent-segment disease. Here, we report the long-term clinical, functional, and radiological outcom...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2014.02.003
更新日期:2014-06-01 00:00:00
abstract:BACKGROUND:Continuous peripheral nerve block (CPNB), in particular at the popliteal fossa, is widely used in orthopedic surgery, allowing good postoperative analgesia. Possible neuropathic complications, however, remain poorly known. OBJECTIVE:To review the characteristics of peripheral neuropathy (PN) after sciatic C...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2011.11.004
更新日期:2012-05-01 00:00:00
abstract:INTRODUCTION:Adipose tumors are the most common soft tissue tumor in adults; however, their epidemiology and histology in the hand and wrist are not well-defined. The aim of this study was to describe the histology and treatment strategy for this type of tumor at a specialized cancer center. HYPOTHESIS:The frequency o...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2019.12.011
更新日期:2020-04-01 00:00:00
abstract:INTRODUCTION:The young age of patients, total arthroplasties complications risks, and implant costs justify evaluation of the results of core decompression in the treatment of sickle-cell disease avascular necrosis of the femoral head (ONFH). HYPOTHESIS:In sickle-cell disease necrosis, core decompression offers good r...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2009.07.009
更新日期:2009-11-01 00:00:00
abstract:BACKGROUND:The intrawound application of vancomycin powder in addition to intravenous administration of antibiotics has been reported to be an easy and cost-efficient technique for reducing the deep infection, which is a serious complication of spinal surgeries. The aim of the present meta-analysis was to derive a prel...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.otsr.2014.05.022
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:Joint aspiration is currently the reference standard test for diagnosing periprosthetic joint infection (PJI) despite the high rate of false-negative results, of which a major cause is the fastidious nature of some microorganisms. A rapid diagnostic test that detects alpha defensin (Synovasure™, Zimmer, Wars...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2018.01.018
更新日期:2018-06-01 00:00:00
abstract::Extra- and intra-articular proximal tibia malunion is not uncommon. Functional impact is variable but may lead to almost total impotence. The present study aimed to provide a review on malunion, answering 5 questions: (1) How should malunion be classified, and with what pathogenicity? Malunion results from reduction d...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章,评审
doi:10.1016/j.otsr.2019.03.018
更新日期:2020-02-01 00:00:00
abstract:INTRODUCTION:Five angles (HKA, HKS, alpha, beta, tibial slope) are used for goniometry in total knee arthroplasty. The reproducibility of the measurement of these angles has been assessed on plain and digitized x-rays, but to our knowledge, this has not been confirmed on x-rays taken on the PACS system and they have no...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 临床试验,杂志文章
doi:10.1016/j.otsr.2016.02.009
更新日期:2016-06-01 00:00:00
abstract::The problem of friction couples remains unresolved to this day. Improvements in femoral and acetabulum implant anchorage over the last 20 years have significantly extended total hip replacement (THR) implant lifespan; the formation of wear debris, however, leads to resorption and osteolysis, considerably shortening im...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2009.04.003
更新日期:2009-06-01 00:00:00
abstract::Chronic patellar tendon ruptures are somewhat rare, thus little work has been done in this area and their true incidence is not known. The management of a neglected, chronic patellar tendon rupture must address three difficulties: the proximally retracted patella, the reconstruction of the patellar tendon, finally, th...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2011.01.015
更新日期:2011-06-01 00:00:00
abstract::When dealing with severe bone loss during acetabular revision of a total hip arthroplasty, it can be difficult to find a reliable anatomical structure to ensure high-quality primary fixation of the cup. Since 2003, we have been using an implant with a long peg that is anchored into the iliac isthmus. This structure is...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2012.01.006
更新日期:2012-05-01 00:00:00
abstract::Medical science and the need for the treatment of diseases and injuries, is as old as human history. This research aims to identify and study the first registered shoulder replacement in Ancient Greek Mythology. After a review of literature, the texts that referred to the myth of Pelops' ivory shoulder were identified...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 历史文章,杂志文章,评审
doi:10.1016/j.otsr.2019.04.005
更新日期:2019-09-01 00:00:00
abstract:BACKGROUND:The WOSI (Western Ontario Shoulder Instability Index) is a self-administered quality of life questionnaire designed to be used as a primary outcome measure in clinical trials on shoulder instability, as well as to measure the effect of an intervention on any particular patient. It is validated and is reliabl...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章,多中心研究
doi:10.1016/j.otsr.2013.09.007
更新日期:2014-02-01 00:00:00
abstract:INTRODUCTION:Burnout is a pathology that can affect care-giving professionals. It associates emotional exhaustion (EE), depersonalization (DP) and impaired personal accomplishment (PA). Surgery entails great responsibility and frequently heavy workloads, incurring risk of burnout. Data, however, are not available for F...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章,多中心研究
doi:10.1016/j.otsr.2018.12.009
更新日期:2019-04-01 00:00:00
abstract:INTRODUCTION:Valgus high tibial osteotomy is considered to be an effective treatment for unicompartmental medial osteoarthritis. It is generally admitted that tibial slope increases after open-wedge high tibial osteotomy and decreases after closing-wedge high tibial osteotomy. However, the effects on posterior tibial s...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章,多中心研究
doi:10.1016/j.otsr.2011.08.013
更新日期:2012-02-01 00:00:00
abstract::Extensor tendon rupture is a rare but serious complication after total knee arthroplasty (TKA) that impairs active knee extension, thereby severely affecting knee function. Surgery is usually required. Surgical options range from simple suturing to allograft reconstruction of the entire extensor mechanism and include ...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章,评审
doi:10.1016/j.otsr.2015.06.025
更新日期:2016-02-01 00:00:00
abstract:INTRODUCTION:Properly placed tibial and femoral tunnels in anterior cruciate ligament (ACL) reconstruction are important because tunnel misplacement can cause abnormal changes in graft tension patterns, resulting in postoperative knee laxity. To overcome the inaccuracy of tunnel position in ACL reconstruction, intraope...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.otsr.2019.04.011
更新日期:2019-10-01 00:00:00
abstract:INTRODUCTION:The main complication of reverse shoulder arthroplasty is the development of notches in the scapular pillar, which occurs in 44% to 100% of cases. Furthermore the functional score has been shown to be poorer in patients with high-grade notches. Many options have been proposed to reduce this risk. The purpo...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2014.06.013
更新日期:2014-11-01 00:00:00
abstract:INTRODUCTION:Intrathecal morphine (ITM) is a well-known and extensively used method for analgesia in various surgical fields; however, its relevance in spine surgery is debated given the conflicting results in the literature. The aim of this study was to investigate the opioid-sparing effect of ITM after lumbar fusion....
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2020.02.024
更新日期:2020-10-01 00:00:00
abstract:INTRODUCTION:Unusual locations of osteoarticular tuberculosis (OA-TB) raise diagnostic issues due to their untypical and non-suggestive clinical and radiological presentation. OBJECTIVES:The present retrospective study analyzed the various clinical, radiological and therapeutic aspects. PATIENTS AND METHODS:A retrosp...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2012.10.012
更新日期:2013-05-01 00:00:00
abstract:INTRODUCTION:Previous studies reported that teriparatide (recombinant human parathyroid hormone) accelerated spinal fusion following posterior lumbar inter-body fusion surgery, and combination therapy using teriparatide and denosumab increased bone marrow density more than teriparatide alone. The purpose of this study ...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.otsr.2018.07.015
更新日期:2018-11-01 00:00:00
abstract:INTRODUCTION:The purpose of this study was to delineate the anatomic relationship between the anterior articular capsule and the adjacent subscapularis by measuring the dimensions of the anterior articular capsule attachment and the subscapularis footprint on the humerus, as well as investigating the interface between ...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2017.08.011
更新日期:2017-12-01 00:00:00
abstract:INTRODUCTION:An infected non-union is a major complication following bone fracture. While bone union can be obtained in 70% to 100% of cases, treatment of osteomyelitis is less predictable, with reported healing rates ranging from 40% to 100%. The primary aim of this study was to assess the success rate of treating inf...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2017.10.014
更新日期:2018-02-01 00:00:00
abstract:BACKGROUND:Osteotomy is a rational approach to slowing knee osteoarthritis progression by modifying loads, thereby avoiding joint replacement in younger individuals. Varus femoral osteotomy is recommended only in patients with more than 10° of valgus. The objective here was to assess outcomes of tibial varus osteotomy ...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2017.03.020
更新日期:2017-10-01 00:00:00
abstract:BACKGROUND:There is currently a debate about whether elastic stable intramedullary nails (ESIN) or external fixation (EF) is the best surgical method for treating pediatric femoral shaft fractures. We performed a meta-analysis to determine which surgical method leads to higher treatment satisfaction, lower complication...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2020.06.012
更新日期:2020-11-01 00:00:00
abstract::Management of knee bone loss after gunshot trauma requires a multidisciplinary approach. Two cases of knee arthroplasty after devastating ballistic trauma are reported. Treatment comprised several steps: sampling, bone resection, reinforced cement spacer, latent sepsis control, and prosthetic reconstruction. The patie...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2015.08.014
更新日期:2016-02-01 00:00:00
abstract:BACKGROUND:Transtrochanteric anterior rotational osteotomy (ARO) is joint-preserving surgery for patients with osteonecrosis of the femoral head (ONFH). During ARO, femoral neck-shaft varus angulation by changing intertrochanteric osteotomy plane is often designed to obtain a sufficient postoperative intact ratio. Howe...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章
doi:10.1016/j.otsr.2017.06.012
更新日期:2017-11-01 00:00:00
abstract::In 2012, 32.3% of the French population over 18 years of age was considered overweight (25 ≤ BMI<30 kg/m(2)) and 15% obese (BMI ≥ 30 kg/m(2)). Worldwide, 2.8 million people die every year from the complications of obesity. In 2008, the prevalence of obesity was almost double that of 1980. Obesity is a genuine concern ...
journal_title:Orthopaedics & traumatology, surgery & research : OTSR
pub_type: 杂志文章,评审
doi:10.1016/j.otsr.2013.11.003
更新日期:2014-02-01 00:00:00