keyword
MENU ▼
Read by QxMD icon Read
search

patella fracture

keyword
https://www.readbyqxmd.com/read/28507964/intra-articular-migration-of-broken-patellar-tension-band-wire-a-rare-case
#1
Satish Kumar Sharma, Sonendra Kumar Sharma, Mohammed Aslam, Gagan Naresh Chadha
INTRODUCTION: Comminuted fracture of patella is most commonly treated by tension band wiring with cerclage wiring. Broken cerclage wiring after such surgery is not uncommon but intra-articular migration of broken cerclage wire is rarely known and described complication. CASE REPORT: A 51-year-old male patient of Indian origin which was treated, 15 months back for fracture patella with tension band wiring with cerclage wiring, presented with painful restriction of knee movements for the last 4 weeks...
November 2016: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28507960/a-case-report-of-sleeve-fracture-of-the-patella-in-a-shield
#2
Masanori Tsubosaka, Takeshi Makino, Shin-Ichiro Kishimoto, Kohei Yamaura
INTRODUCTION: Sleeve fractures of the patella are rare fractures that only occur in children. The diagnosis is difficult both clinically and radiologically since the distal bony fragment may be too small to be detectable by radiography. A high-riding patella and hemarthrosis are important signs of sleeve fractures. CASE REPORT: A 12-year-old boy was admitted to the emergency room after having felt a severe pain in his left knee on kicking the ground while skateboarding earlier that day...
November 2016: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28454185/patella-dislocation-in-children-and-adolescents
#3
Sven Höhne, Kristina Gerlach, Lars Irlenbusch, Mathias Schulz, Christian Kunze, Rainer Finke
Introduction Patellar dislocation is one of the commonest knee injuries in adolescents. Although treatment usually leads to good results, the influence of anatomical and functional factors on therapeutic strategy has been underestimated, especially in cases of recurrence. Patients and Methods The course of treatment has been analysed in 88 patients with 136 patellar dislocations. The importance of anatomical conditions was studied using X-ray and MRI findings. The treatment results were critically evaluated in comparison with current recommendations...
April 2017: Zeitschrift Für Orthopädie und Unfallchirurgie
https://www.readbyqxmd.com/read/28451604/open-reduction-internal-fixation-of-isolated-chondral-fragments-without-osseous-attachment-in-the-knee-a-case-series
#4
Patrick N Siparsky, James R Bailey, Kevin M Dale, Mitchell R Klement, Dean C Taylor
BACKGROUND: Isolated chondral fractures of the knee are a rare and challenging problem, typically occurring with an acute traumatic event such as dislocation of the patella or ligamentous injury. Historically, repair of unstable chondral fragments without osseous attachment has not been recommended due to concerns about the limited healing potential of cartilage. PURPOSE: To describe a technique for fixation of large isolated chondral fractures of the knee and present 3 cases where large chondral fragments without osseous attachment were fixed successfully with chondral darts and biologic adhesive...
March 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/28435557/internal-fixation-of-transverse-patella-fractures-using-cannulated-cancellous-screws-with-anterior-tension-band-wiring
#5
I Khan, M Y Dar, S Rashid, M F Butt
Aims: To evaluate the effectiveness and safety of anterior tension band wiring technique using two cannulated cancellous screws in patients with transverse (AO34-C1) or transverse with mildly comminuted (AO34-C2) patellar fractures. Materials and Methods: This is a prospective study of 25 patients with transverse fracture or transverse fracture with mildly comminuted patella fractures. All the patients were treated with open reduction and internal fixation using two parallel cannulated screws and 18G stainless steel wire as per the tension band principle...
July 2016: Malaysian Orthopaedic Journal
https://www.readbyqxmd.com/read/28413065/outcome-of-low-profile-mesh-plate-in-management-of-comminuted-displaced-fracture-patella
#6
Mohamed S Singer, Abdelsamie M Halawa, Adel Adawy
PURPOSE: To assess the clinical results of using mesh plate in management of displaced comminuted fracture patella. PATIENTS AND METHODS: Between January 2014 and October 2015, nine patients with closed displaced comminuted fracture patella were fixed using mesh plate and 2mm mini screws. RESULTS: All fractures united after an average of 10 weeks. At final follow-up of an average 19.6 months, average postoperative Lysholm score was 89.1±4...
March 23, 2017: Injury
https://www.readbyqxmd.com/read/28408084/semiextended-approach-for-intramedullary-nailing-via-a-patellar-eversion-technique-for-tibial-shaft-fractures-evaluation-of-the-patellofemoral-joint
#7
Tomohiro Yasuda, Shu Obara, Junji Hayashi, Masayuki Arai, Kaoru Sato
Intramedullary nail fixation is a common treatment for tibial-shaft fractures, and it offers a better functional prognosis than other conservative treatments. Currently, the primary approach employed during intramedullary nail insertion is the semiextended position is the suprapatellar approach, which involves a vertical incision of the quadriceps tendon Damage to the patellofemoral joint cartilage has been highlighted as a drawback associated with this approach. To avoid this issue, we perform surgery using the patellar eversion technique and a soft sleeve...
March 25, 2017: Injury
https://www.readbyqxmd.com/read/28373732/complete-longitudinal-patellar-fracture-in-a-cat-a-rare-case
#8
Gregory D Herndon
Longitudinal patellar fractures in cats are extremely rare with only 1 other report of a comminuted longitudinal fracture for which pins and wires were placed in the patella for stabilization. This report describes the surgery and outcome of a strictly longitudinal patellar fracture in a cat.
April 2017: Canadian Veterinary Journal. la Revue Vétérinaire Canadienne
https://www.readbyqxmd.com/read/28345414/fresh-osteochondral-allograft-transplantation-for-fractures-of-the-knee
#9
Guilherme C Gracitelli, Luis Eduardo Passarelli Tirico, Julie C McCauley, Pamela A Pulido, William D Bugbee
Objective The purpose of this study was to evaluate functional outcomes and allograft survivorship among patients with knee fracture who underwent fresh osteochondral allograft (OCA) transplantation as a salvage treatment option. Design Retrospective analysis of prospectively collected data. Setting Department of Orthopaedic Surgery at one hospital. Patients Fresh OCAs were implanted for osteochondral lesions after knee fracture in 24 males and 15 females with an average age of 34 years. Twenty-nine lesions (74%) were tibial plateau fractures, 6 (15%) were femoral condyle fractures, and 4 (10%) were patella fractures...
April 2017: Cartilage
https://www.readbyqxmd.com/read/28341281/uncemented-metal-backed-tantalum-patellar-components-in-total-knee-arthroplasty-have-a-high-fracture-rate-at-midterm-follow-up
#10
Jeremy Y Chan, Nicholas J Giori
BACKGROUND: There is interest in uncemented total knee arthroplasty due to the hope for long-term biologic fixation, but limited data are available regarding uncemented tantalum patellar components. The purpose of this study was to evaluate the radiographic outcomes of uncemented tantalum patellar implants at midterm follow-up. METHODS: We retrospectively reviewed a consecutive series of 30 knees in 29 patients who underwent cementless total knee arthroplasty with an uncemented metal-backed tantalum patella between September 2006 and April 2009...
March 2, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28299718/have-the-causes-of-revision-for-total-and-unicompartmental-knee-arthroplasties-changed-during-the-past-two-decades
#11
Gro S Dyrhovden, Stein Håkon L Lygre, Mona Badawy, Øystein Gøthesen, Ove Furnes
BACKGROUND: Revisions after knee arthroplasty are expected to increase, and the epidemiology of failure mechanisms is changing as new implants, technology, and surgical techniques evolve. QUESTIONS/PURPOSES: (1) Was there improvement in survival for TKA and unicompartmental knee arthroplasty (UKA) when comparing two consecutive 11-year periods with similar followups in a national registry? (2) Were there changes in the causes of revision during the two times? (3) Could the changes in revision causes be attributed to patient or implant characteristics? METHODS: A total of 60,623 TKAs (2426 revisions) and 7648 UKAs (725 revisions) were selected from the Norwegian Arthroplasty Register and analyzed based on year of primary surgery: 1994 to 2004 (Period 1) and 2005 to 2015 (Period 2)...
March 15, 2017: Clinical Orthopaedics and related Research
https://www.readbyqxmd.com/read/28297604/biomechanical-evaluation-of-classic-solid-and-all-soft-suture-anchors-for-medial-patellofemoral-ligament-reconstruction
#12
Michael G Saper, Karim Meijer, Scott Winnier, John Popovich, James R Andrews, Charles Roth
BACKGROUND: Multiple techniques for patellar fixation with classic solid suture anchors (SAs) in medial patellofemoral ligament (MPFL) reconstruction have been described. Fixation of the graft to the patella with all-soft suture anchors (ASAs) has not been studied. Purpose/Hypothesis: To evaluate the biomechanical performance of 2 different MPFL patellar fixation techniques: ASA fixation and SA fixation. We hypothesized that the ASA group would show no statistical difference in the ultimate failure load and stiffness compared with the SA group...
March 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28252351/patellar-reconstruction-following-previous-patellectomy-a-review-of-the-literature-and-a-case-series-using-distal-femoral-autograft-during-total-knee-arthroplasty
#13
REVIEW
D A George, A Dosani, R Morgan-Jones
During total knee arthroplasty, the reconstruction of the patella following a previous patellectomy is challenging, and is undertaken to improve functional outcomes and patient satisfaction. In this case series, we have reconstructed the patella using a femoral condyle resected during total knee arthroplasty. The resected femoral condyle with best available bone stock is selected and secured to the extensor mechanism. We reviewed the preoperative indications and postoperative outcomes of two patients who underwent the above procedure at our Institute, and compared this to the literature...
March 2017: Annals of the Royal College of Surgeons of England
https://www.readbyqxmd.com/read/28238963/surgical-repair-of-massive-rotator-cuff-tendon-tears-autologous-quadriceps-tendon-graft-versus-arthroscopic-repair
#14
C Tempelaere, P Desmoineaux, F Lespagnol, J Pierrart, P Beaufils, N Pujol
INTRODUCTION: Massive rotator cuff tear repair results are variable. The main purpose of this study was to compare functional outcome between two procedures: open repair by autologous quadriceps-patella tendon patch, and arthroscopic suture. The study hypothesis was that there is no significant difference in results between the two techniques. MATERIAL AND METHODS: A retrospective study included all patients younger than 70 years operated on from 1995 to 2013 for massive rotator cuff tear...
May 2017: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/28228051/patellar-complications-in-single-versus-double-tunnel-medial-patellofemoral-ligament-reconstruction
#15
Riazuddin Mohammed, Neil Hunt, A J Gibbon
PURPOSE: Hamstring graft fixation on the patellar side during medial patellofemoral ligament (MPFL) reconstruction is usually with transosseous tunnels and can frequently lead to further problems. The aim of our study was to compare and analyse patellar complications in single patellar tunnel versus double tunnel hamstring graft fixation. METHODS: Twenty-nine knees with MPFL reconstructions (group S) in which the hamstring tendon graft was transfixed using a suspensory fixation method in a single tunnel drilled across the patella were analysed in comparison with 29 knees (group D) with interference fixation of the graft through two tunnels drilled up to a predetermined depth in the patella...
January 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28205230/forensic-identification-of-bipartite-patella-misdiagnosed-as-patella-fracture
#16
Jingyuan Ma, Fang Shi, Chongya Huang, Shanzhi Gu
Bipartite patella is recognized as a developmental anomaly of ossification. Most of them are asymptomatic and are discovered incidentally. Bipartite patella is sometimes misdiagnosed as a patella fracture, because the x-ray images of both these conditions may appear very similar. In this case, the patient complained of left knee pain after x-ray films revealed a fracture-like line in the left patella. The patient was then diagnosed as having a patella fracture. In China, the injury degree is categorized as serious injury, minor injury, and trivial injury...
February 15, 2017: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/28192827/the-use-of-mesh-plates-for-difficult-fractures-of-the-patella
#17
David Volgas, Tina K Dreger
Patella fractures present some of the more complicated fracture patterns in orthopaedic trauma care. This is partially due to the small size of the fragments but also the articular nature of each fragment. Fixation methods such as cerclage wiring, excision of smaller fragments, and screw fixation of larger fragments all have their own challenges. Our study examined our Level I trauma center's experience with variable angle locked 2.7 mm titanium plates for treatment of comminuted patella fractures or treatment of patellar nonunion...
March 2017: Journal of Knee Surgery
https://www.readbyqxmd.com/read/28166170/superior-outcomes-after-operative-fixation-of-patella-fractures-using-a-novel-plating-technique-a-prospective-cohort-study
#18
Dean G Lorich, Peter D Fabricant, Gina Sauro, Lionel E Lazaro, Ryan R Thacher, Matthew R Garner, Stephen J Warner
OBJECTIVE: The purpose of this prospective cohort study was to determine if a new patella fracture fixation construct resulted in improved outcomes compared with traditional tension band techniques. DESIGN: Comparative cohort study. SETTING: Academic level I trauma center. PATIENTS/PARTICIPANTS: Patients with isolated, unilateral patellar fractures were enrolled prospectively. From 2012 to 2014, 33 patients underwent fixation with a novel plate construct that spans half of the patella circumference laterally and provides multiplanar fixation through a low-profile plate...
May 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28129272/revisiting-tension-band-fixation-for-difficult-patellar-fractures
#19
Dustin S Hambright, Kempland C Walley, Amber Hall, Paul T Appleton, Edward K Rodriguez
Patella fractures with comminution, osteoporotic bone, and/or previously failed fixation are exceedingly difficult to reduce and fix. Moreover, the risk of symptomatic constructs and patients who are poorly compliant with postoperative activity restrictions can make these complex fracture patterns an even more challenging scenario. Although there is an array of techniques described for comminuted patella fractures, there lacks an accepted surgical technique for these difficult cases. In this clinical series, we describe an enhancement to the traditional tension band construct that uses additional wires and multiple tension bands to gather and fix comminuted fracture patterns in nontransverse planes, bolster osteoporotic bone, and secure fractures in patients undergoing a revision and/or have potential to be poorly compliant with postoperative activity restrictions...
February 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28124724/number-of-positive-radiographic-findings-in-pediatric-trauma-patients
#20
Thomas Ruffing, Tim Danko, Thomas Henzler, Christel Weiss, Alexander Hofmann, Markus Muhm
PURPOSE: Conventional radiography is frequently performed in pediatric patients in whom fractures and dislocations are suspected. However, until now, the rate of positive findings of the most commonly performed radiographic examinations in pediatric patients is unknown. The aim of this study was to evaluate the number of positive findings in the 20 most frequently requested standard radiographic examinations in pediatric patients in a level 1 trauma center systematically. METHODS: A transversal cohort study was conducted at a level 1 trauma center in Germany (2008-2014)...
June 2017: Emergency Radiology
keyword
keyword
108873
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"