keyword
MENU ▼
Read by QxMD icon Read
search

Ankle arthroplasty

keyword
https://www.readbyqxmd.com/read/28819592/insufficiency-fractures-of-the-distal-tibia-and-fibula-following-total-hip-arthroplasty-a-case-report
#1
Ryu Kojima, Toshiki Miura, Eisei Fukatani
INTRODUCTION: Although periprosthetic fractures of the femur have been well documented, insufficiency fractures following total hip arthroplasty (THA) have been rarely described. We report a case of an insufficiency fracture in the distal tibia and fibula that occurred after THA. CASE REPORT: A 54-year-old woman presented with severe pain in the bilateral hip joints and was diagnosed with end-stage osteoarthritis. She underwent THA on the right side. Although the postoperative course was uneventful, she suddenly experienced severe pain and swelling in the right leg without any history of trauma 22 weeks after the surgery...
March 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28810805/hindfoot-arthritis-progression-and-arthrodesis-risk-after-total-ankle-replacement
#2
Travis J Dekker, David Walton, Emily N Vinson, Kamran S Hamid, Andrew E Federer, Mark E Easley, James K DeOrio, James A Nunley, Samuel B Adams
BACKGROUND: The purpose of this study was to assess the radiographic progression of subtalar and talonavicular degenerative joint disease in a series of patients who had undergone TAA (total ankle arthroplasty) with minimum follow-up of 5 years. METHODS: TAA patient radiographs from a single institution were analyzed for peritalar arthritic changes by extrapolating the modified Kellgren Lawrence (KL) grades of the knee to the subtalar and talonavicular joints. Patients were included if they had a minimum of 5 years of follow-up...
August 1, 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28800719/total-ankle-arthroplasty-comparing-perioperative-outcomes-when-performed-at-an-orthopaedic-specialty-hospital-versus-an-academic-teaching-hospital
#3
David M Beck, Eric M Padegimas, David I Pedowitz, Steven M Raikin
BACKGROUND: The number of total ankle arthroplasties (TAAs) performed in the United States has risen significantly in recent years, as has utilization of orthopaedic specialty hospital (OSH) to treat healthy patients undergoing elective surgery. The purpose of this study was to compare postoperative outcomes following TAA at an OSH when compared with a matching population of patients undergoing TAA at an academic teaching hospital (ATH). METHODS: We identified all TAA from January 2014 to December 2014 at the OSH and January 2010 to January 2016 at the ATH...
August 1, 2017: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/28781862/acute-arterial-occlusion-after-total-knee-arthroplasty-a-case-report
#4
Kei Inomata, Ichiro Sekiya, Koji Otabe, Tomomasa Nakamura, Masafumi Horie, Hideyuki Koga, Toshifumi Watanabe, Takeshi Muneta
Popliteal artery occlusion after total knee arthroplasty is rare (0.03-0.17%) but can lead to amputation if overlooked. We should carefully assess vascular patency by Doppler ultrasound and ankle brachial pressure index (ABPI) measurement before and after total knee arthroplasty (TKA) operation.
August 2017: Clinical Case Reports
https://www.readbyqxmd.com/read/28762149/corr-insights-%C3%A2-are-there-differences-in-gait-mechanics-in-patients-with-a-fixed-versus-mobile-bearing-total-ankle-arthroplasty-a-randomized-trial
#5
Xavier M Crevoisier
No abstract text is available yet for this article.
July 31, 2017: Clinical Orthopaedics and related Research
https://www.readbyqxmd.com/read/28758444/response-to-letter-regarding-anterior-heterotopic-ossification-at-the-talar-neck-after-total-ankle-arthroplasty
#6
Sang-Hun Lee
No abstract text is available yet for this article.
August 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28758443/letter-regarding-anterior-heterotopic-ossification-at-the-talar-neck-after-total-ankle-arthroplasty
#7
Jorge Javier Del Vecchio, Anuar Emanuel Uzair, Mauricio Esteban Ghioldi
No abstract text is available yet for this article.
August 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28756766/accuracy-assessment-of-measuring-component-position-after-total-ankle-arthroplasty-using-a-conventional-method
#8
Kyoung-Jai Lee, Shao-Hua Wang, Gun-Woo Lee, Keun-Bae Lee
BACKGROUND: This study was to assess the accuracy of measuring the tibial and talar components position and to investigate the outlier rate of each component and predisposing factors related to component malalignment after total ankle arthroplasty (TAA) using a conventional method. METHODS: One hundred fifty consecutive primary total ankle arthroplasty were performed using the three-component HINTEGRA prosthesis for ankle end-stage osteoarthritis. Radiographic analysis for the accuracy of component position in coronal and sagittal plane was conducted at postoperative 6 months...
July 31, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/28750551/midterm-results-of-the-salto-talaris-total-ankle-arthroplasty
#9
Matthew G Stewart, Cindy L Green, Samuel B Adams, James K DeOrio, Mark E Easley, James A Nunley
BACKGROUND: The Salto Talaris total ankle replacement is a modern fixed-bearing implant used to treat symptomatic ankle arthritis with the goals of providing pain relief, restoring mechanical alignment, and allowing motion of the ankle joint. The goal of this study was to report the midterm clinical results of one of the largest cohort of patients in the United States who underwent ankle replacement with this prosthesis. METHODS: This is a review of patients with a minimum of 5 years up to 10 years' follow-up...
July 1, 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28745974/role-of-total-ankle-arthroplasty-in-stiff-ankles
#10
James W Brodsky, Justin M Kane, Akira Taniguchi, Scott Coleman, Yahya Daoud
BACKGROUND: The decision tree for the operative treatment of end-stage ankle arthritis involves either ankle arthrodesis (AA) or total ankle arthroplasty (TAA). Although both have documented success providing diminished pain, improved patient-centered outcomes, and improved objective measures of function, arthroplasty is unique in its ability to preserve motion at the tibiotalar joint. Arthroplasty procedures are normally thought of as a motion-sparing surgery rather than a motion-producing procedure, which may limit its success in patients with stiff ankles...
July 1, 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28728076/age-explains-limited-hip-extension-recovery-at-one-year-from-total-hip-arthroplasty
#11
Davide Mazzoli, Erika Giannotti, Maria Longhi, Paolo Prati, Stefano Masiero, Andrea Merlo
BACKGROUND: To investigate the dependency of the one-year recovery in gait after total hip arthroplasty on age and preoperative conditions. METHODS: Longitudinal retrospective study on 20 elderly patients with unilateral total hip arthroplasty consequent to hip osteoarthritis, assessed by gait analysis before surgery (T0), 2weeks (T1), 6 (T2) and 12months (T3) post-surgery. A set of variables assessing primary gait deviations and compensatory mechanisms were extracted from gait analysis data...
July 5, 2017: Clinical Biomechanics
https://www.readbyqxmd.com/read/28723758/total-knee-arthroplasty-conversion-after-a-failed-lateral-closing-wedge-high-tibial-osteotomy-with-knee-hyperextension-and-secondary-ankle-degeneration-a-case-report
#12
Chen Yao, Xingquan Xu, Sheng Zhou, Xiaoxiao Song, Dongquan Shi, Qing Jiang
RATIONALE: High tibial osteotomy (HTO) has been used widely for medial compartment knee osteoarthritis to correct the deformity and relieve symptoms, especially in young patients who are willing to maintain the high activity level. However, the change of bone morphology, ligament imbalance, limb malalignment, and other complications may influence the short-term outcomes of HTO. Some cases may even require conversion to TKA shortly after HTO because of the loss of correction or pain due to accelerated osteoarthritis...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28704747/two-cases-of-late-medial-instability-of-the-knee-due-to-hip-disease-after-total-knee-arthroplasty
#13
Masanori Tsubosaka, Tomoyuki Matsumoto, Koji Takayama, Naoki Nakano, Ryosuke Kuroda
INTRODUCTION: There are few specific reports of late medial instability after total knee arthroplasty (TKA). We described two cases of late medial instability of the knee due to hip disease with osteoarthritis or rheumatoid arthritis after TKA, which required revision TKA. PRESENTATION OF CASES: An 82-year-old woman experienced right femoral neck fracture due to a fall that required conservative treatment at age 77 years and underwent left TKA at age 80 years. A 68-year-old woman underwent left TKA at age 54 years, right TKA at age 64 years, and left THA at age 67 years...
2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28697082/primary-posterior-blade-plate-tibiotalar-arthrodesis-a-salvage-procedure-for-complex-nonreconstructable-pilon-fractures
#14
Ermias Abebe, Dana J Farrell, Boris Zelle, Gary Gruen
A subset of C2/C3 pilon fractures, open pilon injuries, metaphyseal bone comminution, and those involving substantial soft tissue or vascular injury may be nonreconstructable. Such injuries are at risk of progress to nonunion and failing open reduction internal fixation (ORIF). The risk of infection, malunion, and nonunion is relatively high with such injury patterns. In such cases, tibiotalar arthrodesis is performed after ORIF fails as a salvage procedure. Overall, the literature agrees that all pilon fractures will develop posttraumatic osteoarthritis, and these patients are ultimately treated with an arthrodesis or in narrow population with total ankle arthroplasty...
August 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28691501/factors-contributing-to-hospital-stay-and-total-inpatient-charges-in-total-ankle-arthroplasty-review-of-the-national-inpatient-sample
#15
Jason L Codding, Benjamin M Zmistowski, Daniel E Davis, Mitchell G Maltenfort, David I Pedowitz
Total ankle arthroplasty (TAA) is commonly performed for end-stage ankle osteoarthritis. Given rising costs and declining reimbursements, identifying variables increasing length of stay (LOS) and total inpatient charges (TICs) of TAA is necessary for providing cost-effective care. The National Inpatient Sample (NIS) database was reviewed between 1993 and 2010, identifying LOS and TIC for TAA. Using a multivariate analysis, patient comorbidities, demographics, payment, and hospital details were evaluated. Median LOS decreased from 5 to 2 days, whereas median TICs increased from $21 382...
July 1, 2017: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/28682140/total-ankle-arthroplasty-minimum-follow-up-policy-for-reporting-results-and-guidelines-for-reporting-problems-and-complications-resulting-in-reoperations
#16
Robert A Vander Griend, Alastair S E Younger, Kristian Buedts, Christopher P Chiodo, J Chris Coetzee, William R Ledoux, Michael S Pinzur, Kodali Siva R K Prasad, Robin M Queen, Charles L Saltzman, David B Thordarson
No abstract text is available yet for this article.
July 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28675940/influence-of-geometry-and-depth-of-resections-on-bone-support-for-total-ankle-replacement
#17
Jeffrey E Bischoff, Lew Schon, Charles Saltzman
BACKGROUND: Aseptic component loosening is a leading cause of revision for total ankle replacement. Different operative approaches for resecting the tibia and talus impact the bony support for the prostheses due to variations in both bone density and resection area, and may therefore impact loosening performance. METHODS: Computed tomography data from 116 subjects were obtained, and solid models of the talus and tibia were generated. Bone density, resection area, and bony support were measured on a series of flat resections for each subject, at multiple resection depths...
July 1, 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28663020/treatment-of-end-stage-hallux-rigidus-using-total-joint-arthroplasty-a-short-term-clinical-study
#18
Turan Cihan Dülgeroğlu, Hasan Metineren
The treatment of advanced hallux rigidus remains controversial. Only a few studies have analyzed the short- and mid-term results of metatarsophalangeal (MTP) joint arthroplasty to treat patients with advanced hallux rigidus. We present the short-term follow-up results of patients who underwent MTP joint arthroplasty. We reviewed the medical records of 15 consecutive patients (3 males and 12 females) who had had grade 3 or 4 hallux rigidus diagnosed according to the Coughlin and Shurnas classification. The age range at surgery was 44 to 74 (mean 61...
June 26, 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28657562/patient-specific-instrumentation-in-total-knee-arthroplasty
#19
Andrea Colombelli, Alberto Belluati, Yousef Rizqallah, Giovanni Guerra, Carlo Busatto
BACKGROUND AND AIM OF THE WORK: The international literature and analysis of the prosthetic registers highlight a significant relationship between the alignment of the components and the survival of prosthetic implants of the knee. The patient specific instrumentation (PSI) technology exploits the data obtained with the MRN for the production of cutting blocks (CB) useful to a TKA. Revisiting the recent international literature, comparing the results of the conventional method and PSI, numerous studies confirm a statistically significant difference of inliers (± 3 degrees) for HKA...
June 7, 2017: Acta Bio-medica: Atenei Parmensis
https://www.readbyqxmd.com/read/28645703/mapping-of-the-anterior-tibial-profile-to-identify-accurate-reference-points-for-sagittal-alignment-of-tibial-component-in-total-knee-arthroplasty
#20
Gianluca Cinotti, Ettore Caruso, Luigi Orsina, Giuseppe La Torre, Francesca Romana Ripani
BACKGROUND: Although standard instrumentation is the procedure most frequently used to implant a total knee arthroplasty (TKA), high rates of malalignment of tibial component are reported using this technique. Anatomical landmarks for sagittal alignment have been little investigated and the best reference axis which parallels the mechanical axis is yet to be established. HYPOTHESIS: Mapping the anterior tibial profile (ATP) may allow the identification of segmental zones of the ATP parallel to the mechanical axis which can be use to align the extramedullary rod...
June 20, 2017: Orthopaedics & Traumatology, Surgery & Research: OTSR
keyword
keyword
31997
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"