keyword
MENU ▼
Read by QxMD icon Read
search

Hip dislocation

keyword
https://www.readbyqxmd.com/read/29145281/cup-revision-involving-retention-of-a-fixed-but-malpositioned-acetabular-component-in-patients-with-poor-general-conditions
#1
Weiping Su, Min Zeng, Yihe Hu, Jianxi Zhu, Long Wang, Jie Xie
This study evaluated the surgical technique and outcomes of cup revision involving retention of a fixed but malpositioned acetabular component in patients with poor general conditions.Between 2007 and 2013, we performed cup revision on 12 hips while retaining a fixed (either cemented or uncemented) but malpositioned acetabular component. Indications for this technique were: malpositioned but fixed acetabular shell; sufficient space for the insertion of the prosthesis; and patients with poor general conditions...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29139194/advantages-of-care-for-patients-with-hip-fractures-in-the-acute-geriatric-unit-hip-study-anoia
#2
Enric Duaso, Francesc Formiga, Patrícia Marimón, Montserrat Sandiumenge, Maria Teresa Salgado, Victor Murga, Andrés Gamboa, Carlos Rodriguez, Jaume Castellà, Enrique Escalante, Célia Lumbreras, Anna Tarrida, Ramón Sellarès
AIM: Hip fracture as a result of bone fragility is characterized by poor health outcomes in the medium and long term. Our goal was to compare a new orthogeriatric model with the old trauma model and evaluate improvements in clinical management. METHODS: We carried out a comparative unicentric study, a historical sample (trauma model) collected from 1 June 2007 to 31 May 2010, versus a prospective sample (orthogeriatric model) collected from 1 June 2010 until 31 May 2013...
November 15, 2017: Geriatrics & Gerontology International
https://www.readbyqxmd.com/read/29137901/impact-of-femoral-stem-design-on-failure-after-anterior-approach-total-hip-arthroplasty
#3
Krishna R Cidambi, Steven L Barnett, Paige R Mallette, Jay J Patel, Nader A Nassif, Robert S Gorab
BACKGROUND: An increased rate of complications related to femoral component failure has been described with less invasive total hip arthroplasty (THA). This study evaluated the incidence of femoral complications associated with the direct anterior approach for THA. METHODS: Retrospective review was performed of the initial 1120 consecutive patients who underwent direct anterior THA by 2 surgeons. RESULTS: A total of 899 patients (80.3%) had a 2-year follow-up (range, 2-8 years)...
November 11, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29137900/the-posterior-capsular-ligamentous-complex-contributes-to-hip-joint-stability-in-distraction
#4
Masaki Takao, Yoshito Otake, Norio Fukuda, Yoshinobu Sato, Mehran Armand, Nobuhiko Sugano
BACKGROUND: Laxity of soft tissues after total hip arthroplasty is considered to be a cause of accelerated wear of bearing surfaces and dislocation. The purpose of this study is to assess the contribution of the anterior and posterior capsular ligamentous complexes and the short external rotators, except the quadratus femoris, on the stability of the hip against axial traction. METHODS: The study subjects comprised 7 fresh cadavers with 12 normal hip joints. In 6 hips, soft tissues surrounding the hip joint were resected in the following order to simulate the anterior approach: anterior capsule, posterior capsule, piriformis, conjoined tendon, and external obturator...
November 11, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29131775/traumatic-hip-dislocation-what-the-orthopedic-surgeon-wants-to-know
#5
Jacob C Mandell, Richard A Marshall, Michael J Weaver, Mitchel B Harris, Aaron D Sodickson, Bharti Khurana
Hip dislocation is an important orthopedic emergency usually seen in young patients who have experienced high-energy trauma, often resulting in significant long-term morbidity. Rapid identification and reduction is critical, as prolonged dislocation increases the risk of developing avascular necrosis of the femoral head, and posttraumatic osteoarthritis is a common complication, even in the absence of associated fractures. Identification and timely management of hip dislocation are highly dependent on imaging, both at presentation and after attempted reduction...
November 2017: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/29130113/long-term-results-of-closed-reduction-for-developmental-dislocation-of-the-hip-in-children-of-walking-age-under-eighteen-months-old
#6
Soo Min Cha, Hyun Dae Shin, Byung Kon Shin
BACKGROUND: Developmental dysplasia of the hip (DDH) diagnosed in older postnatal children can be effectively treated by closed reduction (CR) alone. However, no prospective or comparative trial to explore the differential effectiveness of CR between non-walking and walking postnatal children has yet been reported. This study investigated the clinical and radiologic outcomes of CR in the age range of interest (12-18 months old) via a prospective trial and compared these results with those of a younger age group who also underwent CR...
November 13, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/29126427/a-murine-model-for-developmental-dysplasia-of-the-hip-ablation-of-cx3cr1-affects-acetabular-morphology-and-gait
#7
George Feldman, Arlene Offemaria, Hind Sawan, Javad Parvizi, Theresa A Freeman
BACKGROUND: Developmental dysplasia of the hip (DDH) is a debilitating condition whose distinguishing signs include incomplete formation of the acetabulum leading to dislocation of the femur, accelerated wear of the articular cartilage and joint laxity resulting in osteoarthritis. It is a complex disorder having environmental and genetic causes. Existing techniques fail to detect milder forms of DDH in newborns leading to hip osteoarthritis in young adults. A sensitive, specific and cost effective test would allow identification of newborns that could be non-invasively corrected by the use of a Pavlik harness...
November 10, 2017: Journal of Translational Medicine
https://www.readbyqxmd.com/read/29119371/risk-of-revision-and-dislocation-in-single-dual-mobility-and-large-femoral-head-total-hip-arthroplasty-systematic-review-and-network-meta-analysis
#8
Kwanchai Pituckanotai, Alisara Arirachakaran, Harit Tuchinda, Chinundorn Putananon, Nitiphol Nualsalee, Kittipong Setrkraising, Jatupon Kongtharvonskul
Postoperative dislocation is a challenging complication after total hip arthroplasty (THA) that affects patient outcome worldwide. Instability is one of the main complications with rates exceeding 20% in some series. Currently, alternative acetabular components are available with dual mobility (DMTHA) bearing surfaces and larger femoral head size that may reduce the risk of dislocation, yet provide the functional benefit of standard single mobility (STHA) bearing surface THA. However, whether STHA, big femoral head (BTHA) and DMTHA should be used is still controversial...
November 8, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/29092995/clicky-hip-alone-is-not-a-true-risk-factor-for-developmental-dysplasia-of-the-hip
#9
K Nie, S Rymaruk, R W Paton
AIMS: A clicky hip is a common referral for clinical and sonographic screening for developmental dysplasia of the hip (DDH). There is controversy regarding whether it represents a true risk factor for pathological DDH. Therefore a 20-year prospective, longitudinal, observational study was undertaken to assess the relationship between the presence of a neonatal clicky hip and pathological DDH. PATIENTS AND METHODS: A total of 362 infants from 1997 to 2016 were referred with clicky hips to our 'one-stop' paediatric hip screening clinic...
November 2017: Bone & Joint Journal
https://www.readbyqxmd.com/read/29080986/use-of-the-t%C3%A3-bingen-splint-for-the-initial-management-of-severely-dysplastic-and-unstable-hips-in-newborns-with-ddh-an-alternative-to-fettweis-plaster-and-pavlik-harness
#10
Hannes Kubo, Hakan Pilge, Kristina Weimann-Stahlschmidt, Karoline Stefanovska, Bettina Westhoff, Ruediger Krauspe
AIM: Hip dysplasia is one of the most common skeletal disorders. As a late consequence 20-25% of the patients are at risk to develop secondary osteoarthritis and may require total hip replacement early in life. The treatment principles of hip dislocation are (1) concentric reposition, (2) retention, i.e., plaster in human post or Pavlik harness and (3) maturation in abduction flexion orthesis. The Tübingen splint was introduced as a further development of abduction devices for the treatment of (residual) hip dysplasia with stable hips...
October 28, 2017: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/29080048/total-knee-arthroplasty-in-patients-with-prior-ipsilateral-hip-arthrodesis
#11
Borja de la Hera, Rafael Rubio-Quevedo, Angeles Gomez-Garcia, Alejandro Gomez-Rice
Only a few articles based on the management of symptomatic knee osteoarthritis in patients with prior ipsilateral hip arthrodesis have been reported, and there are no clear criteria for the best treatment option [to carry out a total knee arthroplasty (TKA)-or to take down the hip fusion and conversion to a total hip arthroplasty-THA, and after that to carry out the TKA]. We report two cases, a 72-year-old male who underwent a left hip arthrodesis at 28 because of a trauma and a 51-year-old woman who underwent a left hip arthrodesis at 9 years because of a congenital dislocation...
October 27, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/29079169/utilizing-dual-mobility-components-for-first-time-revision-total-hip-arthroplasty-for-instability
#12
Jeffrey K Lange, Sara K Spiro, Geoffrey H Westrich
BACKGROUND: Dislocation following total hip arthroplasty (THA) remains a significant clinical problem. Few studies have focused on the use of dual mobility (DM) components in the setting of first-time revision for instability following THA. Here, we investigate patient outcomes following first-time revision THA with DM components for a diagnosis of instability. METHODS: Institution-wide revision THAs using DM components performed between 2010 and 2013 were identified...
September 23, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29068288/timing-of-surgical-intervention-for-developmental-dysplasia-of-the-hip-a-randomised-controlled-trial-hip-op
#13
Charlotte L Williams, Susie Weller, Lisa Roberts, Isabel Reading, Andrew Cook, Louisa Little, Wendy Wood, Louise Stanton, Andreas Roposch, Nicholas Mp Clarke
BACKGROUND: Developmental dysplasia of the hip (DDH) is a very common congenital disorder, and late-presenting cases often require surgical treatment. Surgical reduction of the hip may be complicated by avascular necrosis (AVN), which occurs as a result of interruption to the femoral head blood supply during treatment and can result in long-term problems. Some surgeons delay surgical treatment until the ossific nucleus (ON) has developed, whereas others believe that the earlier the reduction is performed, the better the result...
October 2017: Health Technology Assessment: HTA
https://www.readbyqxmd.com/read/29066111/internet-promotion-of-direct-anterior-approach-total-hip-arthroplasty-by-members-of-the-american-association-of-hip-and-knee-surgeons
#14
Ademola I Shofoluwe, Neal B Naveen, Avinash Inabathula, Mary Ziemba-Davis, R Michael Meneghini, John J Callaghan, Lucian C Warth
BACKGROUND: The direct anterior approach (DAA) in total hip arthroplasty is of significant interest to both patients and surgeons, largely due to intense marketing. This study addressed the question, "What is the level of promotion of DAA total hip arthroplasty on the internet by American Association of Hip and Knee Surgeons (AAHKS) members?" METHODS: An internet search was performed to identify surgeon-specific websites for each member of the AAHKS using the members' full name and a previously published set of criteria...
August 23, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29051875/undisplaced-intraoperative-fracture-presenting-as-early-dislocation-with-tapered-wedge-stems-in-total-hip-arthroplasty-case-series-and-review-of-literature
#15
A V Gurava Reddy, Krishna Kiran Eachempati, Aakash Mugalur, A Suchinder, V B N Prasad Rao, Nalanda Kamurukuru
INTRODUCTION: Periprosthetic fractures and dislocation in the early post-operative period can be disastrous both for the surgeon and the patient. However, undisplaced periprosthetic fractures presenting with dislocation is uncommon. We describe successful management of two cases (one bilateral dislocation and one unilateral dislocation) of undisplaced iatrogenic fractures in total hip arthroplasty (THA) presenting as early dislocation. CASE REPORT: Case 1 was a 45-year-old female with osteoarthritis of hip secondary to developmental dysplasia of the hip with bilateral early nontraumatic dislocation with bilateral identical periprosthetic fracture...
May 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/29050162/-two-stage-total-hip-arthroplasty-using-an-antibiotic-loaded-cement-spacer-for-infected-internal-fixation-of-hip-fractures
#16
X Li, M Ni, H Li, J L Song, X G Song, J Fu, K Liu, B Z Yu, J Y Chen
Objective: To evaluate the application and clinical results of two-stage total hip arthroplasty in the treatment of the deep hip infection following the internal fixation of hip fractures. Methods: From May 2007 to November 2014, 21 patients with active hip infection secondary to internal fixation of hip fractures were treated with two-stage total hip arthroplasty using a temporary antibiotic-loaded cement spacers. Of 21 cases, 15 were males and 6 were females, aged from 27 to 64 years (mean, 45); there are 18 cases of femoral neck fractures and 3 cases of intertrochanteric fractures...
October 10, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29048698/soft-tissue-reinforcement-with-a-leeds-keio-artificial-ligament-in-revision-surgery-for-dislocated-total-hip-arthroplasty
#17
Shigeo Aota, Shin-Ichi Kikuchi, Hironori Ohashi, Naoko Kitano, Michiyuki Hakozaki, Shin-Ichi Konno
INTRODUCTION: Since dislocation after total hip arthroplasty (THA) greatly diminishes patient's quality of life, the THA frequently needs revision. However, it is common for the dislocation not to heal even after reconstruction, but rather to become intractable. METHODS: The 17 patients with dislocated THA, mean age of 71 years (range 51-87 years), who underwent a revision THA together with soft tissue reinforcement with a Leeds-Keio (LK) ligament were enrolled...
October 16, 2017: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/29048688/is-endoprosthetic-replacement-of-the-proximal-femur-appropriate-in-the-comorbid-patient
#18
Arun Khajuria, Jonathon Ward, George Cooper, Jonathon Stevenson, Michael Parry, Lee Jeys
INTRODUCTION: Patients with failed hip arthroplasty requiring extensive femoral reconstruction often present with a multitude of comorbidities. Many treatment options limit initial mobilisation relying on bone graft incorporation. The use of endoprosthetic replacement (EPR), despite often being a "last resort", offers an expeditious solution with early mobilisation that is crucial in the comorbid individual. Many perceive that the surgical insult of EPR is associated with an increased mortality...
October 16, 2017: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/29044835/screening-and-referral-for-children-with-physical-disabilities
#19
REVIEW
Andrew G Georgiadis, Pam Thomason, Kate Willoughby, H Kerr Graham
The clinical care of children with physical disabilities is a major priority for paediatricians and paediatric orthopaedic surgeons. Cerebral palsy (CP) is the prototypical condition and remains the most common cause of physical disability in developed countries. The incidence is approximately 2 per 1000 live births, translating to between 600 and 700 new children per annum in Australia, with approximately 34 000 children and adults currently living with CP. This figure is predicted to rise inexorably over the next 20 years...
October 17, 2017: Journal of Paediatrics and Child Health
https://www.readbyqxmd.com/read/29040235/acetabular-fractures-in-children-and-adolescents-comparison-of-isolated-acetabular-fractures-and-acetabular-fractures-associated-with-pelvic-ring-injuries
#20
Christiane G Kruppa, Debra L Sietsema, Justin D Khoriaty, Marcel Dudda, Thomas A Schildhauer, Clifford B Jones
OBJECTIVES: To compare mechanism of injury, fracture pattern, displacement, clinical and radiographic outcome of isolated acetabular fractures (Group 1) versus acetabular fractures associated with a pelvic ring injury (Group 2). DESIGN: Retrospective cohort comparative analysis. SETTING: Private orthopaedic practice associated with a level one teaching trauma center. MAIN OUTCOME MEASUREMENTS: Mechanism of injury, fracture pattern, displacement and treatment, Glasgow Coma Scale (GCS), Injury Severity Score (ISS), leg length discrepancy (LLD) and hip dysplasia...
October 7, 2017: Journal of Orthopaedic Trauma
keyword
keyword
85444
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"