keyword
https://read.qxmd.com/read/38071499/survival-of-temporomandibular-total-joint-replacement-a-systematic-review-and-meta-analysis
#1
REVIEW
Felipe Gomes Gonçalves Peres Lima, Larissa Gonçalves Cunha Rios, Luiz Renato Paranhos, Walbert A Vieira, Darceny Zanetta-Barbosa
BACKGROUND: Prosthetic total joint replacement has been incorporated as a treatment for complex temporomandibular disorder; however, the survival of those devices is unknown. OBJECTIVE: To assess the survival rate of the total temporomandibular joint (TMJ) prothesis and their main causes of failure. METHODS: An electronic search was conducted in eight databases until March 2023. Prospective studies reporting the survival rate of total TMJ prothesis with a minimum follow-up of 12 months were included...
December 10, 2023: Journal of Oral Rehabilitation
https://read.qxmd.com/read/37854857/nano-wear-particles-and-the-periprosthetic-microenvironment-in-aseptic-loosening-induced-osteolysis-following-joint-arthroplasty
#2
REVIEW
Yu Xie, Yujie Peng, Guangtao Fu, Jiewen Jin, Shuai Wang, Mengyuan Li, Qiujian Zheng, Feng-Juan Lyu, Zhantao Deng, Yuanchen Ma
Joint arthroplasty is an option for end-stage septic arthritis due to joint infection after effective control of infection. However, complications such as osteolysis and aseptic loosening can arise afterwards due to wear and tear caused by high joint activity after surgery, necessitating joint revision. Some studies on tissue pathology after prosthesis implantation have identified various cell populations involved in the process. However, these studies have often overlooked the complexity of the altered periprosthetic microenvironment, especially the role of nano wear particles in the etiology of osteolysis and aseptic loosening...
2023: Frontiers in Cellular and Infection Microbiology
https://read.qxmd.com/read/37847424/mandibular-reconstruction-with-tmj-prosthesis-management-of-osteomyelitis-after-orthognathic-surgery-case-report
#3
JOURNAL ARTICLE
Joao Victor Borges Leal, Luciano Mauro Del Santo, Omar Nasim Mohamed Nasim Khan Mahboob, Thiago Ramos Magalhaes, Mateus Barros Cavalcante, José Valdir Pessoa Neto
This case report presents a mandible reconstruction with temporomandibular joint (TMJ) prothesis for treatment of osteomyelitis infection following a bimaxillary orthognathic and genioplasty surgeries. The patient, a 41-year-old female, presented with facial pain, difficulty in opening her mouth, and mandibular deviation four months after the initial orthognathic surgery. During the four months, the patient had experienced two more surgerys post-operative for treatment of the complications. Examination revealed mobility between osteotomy segments of the right mandibular osteotomomie between body and ramus, and Computer Tomographic scan analysis revealed osteomyelitis and non-union within the osteotomy side of the right mandible from the previous surgery...
October 17, 2023: Oral and Maxillofacial Surgery
https://read.qxmd.com/read/36561550/the-impact-of-hepatitis-c-on-complication-rates-after-revision-total-knee-arthroplasty-a-matched-cohort-study
#4
JOURNAL ARTICLE
Bailey J Ross, Austin J Ross, Matthew W Cole, George N Guild, Olivia C Lee, William F Sherman
BACKGROUND: It is unclear if hepatitis C (HCV) negatively impacts outcomes of revision total knee arthroplasty (rTKA). The purpose of this study was to compare complication rates after rTKA for patients with HCV vs matched controls. METHODS: A retrospective cohort study was conducted using the PearlDiver database (PearlDiver Inc., Colorado Springs, CO). Patients with HCV who underwent rTKA (n = 1448) were matched 1:4 with controls (n = 5792) on age, sex, and several comorbidities...
December 2022: Arthroplasty Today
https://read.qxmd.com/read/36479829/cementless-porous-coated-metaphyseal-sleeves-used-for-bone-defects-in-revision-total-knee-arthroplasty-short-to-mid-term-outcomes
#5
JOURNAL ARTICLE
Junmin Shen, Ti Zhang, Yanchao Zhang, Yu Dong, Yonggang Zhou, Lingfei Guo
OBJECTIVES: While many studies have presented excellent short-term outcomes of the metaphyseal sleeves used in revision total knee arthroplasty (TKA), currently published mid-term results remain limited and some controversial issues remain unresolved. The purpose of this study was to investigate clinical and radiographic mid-term outcomes of the sleeves for the management of metaphyseal bone defects in revision TKAs. METHODS: From 2015 to 2019, 44 patients (45 knees) who were operated with cementless porous-coated metaphyseal sleeve in revision TKA were included in this study...
December 7, 2022: Orthopaedic Surgery
https://read.qxmd.com/read/35904572/-postoperative-imaging-of-the-hip
#6
REVIEW
Marco Armbruster, Alexander Paulus
CLINICAL ISSUE: To assess postoperative imaging of the hip joint regarding possible complications, it is indispensable to have in-depth knowledge of commonly used surgical techniques, access routes, and the implanted materials. STANDARD RADIOLOGICAL METHODS: While radiography is used to evaluate the position of foreign material and to rule out periprosthetic fractures that have occurred intraoperatively, follow-up examinations might show signs of material failure, aseptic loosening, prosthesis infections, or the occurrence of heterotopic ossifications...
July 29, 2022: Radiologie (Heidelb)
https://read.qxmd.com/read/34913318/-clinical-application-of-superior-lateral-genicular-artery-perforator-propeller-flap-in-repair-of-soft-tissue-defects-around-knee-joint
#7
JOURNAL ARTICLE
Ruomeng Yang, Yuanbo Liu, Shan Zhu, Mengqing Zang, Bo Chen, Shanshan Li
OBJECTIVE: To explore the feasibility and effectiveness of using the superior lateral genicular artery (SLGA) perforator propeller flap to reconstruct soft-tissue defects around the knee joint. METHODS: Between October 2013 and May 2019, 10 patients underwent repairing of soft-tissue defects around the knee joint using the SLGA perforator propeller flap. There were 6 males and 4 males, with a median age of 34.5 years (range, 6-66 years). Etiologies included radical tumor resection in 4 cases, post-burn scar contracture in 3 cases, post-burn hypertrophic scar in 2 cases, and prothesis exposure after knee arthroplasty in 1 case...
December 15, 2021: Chinese Journal of Reparative and Reconstructive Surgery
https://read.qxmd.com/read/34913309/-effectiveness-of-total-hip-arthroplasty-in-patients-with-a-history-of-hip-preservation-surgery-with-secondary-osteoarthritis-for-developmental-dysplasia-of-the-hip
#8
JOURNAL ARTICLE
Yi Zeng, Jing Yang, Gang Wang, Rongying Zhang, Haibo Si, Yuangang Wu, Bin Shen
OBJECTIVE: To evaluate early to medium-term effectiveness of total hip arthroplasty (THA) in patients with a history of hip preservation surgery with secondary severe osteoarthritis for developmental dysplasia of the hip (DDH). METHODS: The clinical data of 25 DDH patients (31 hips) who had severe osteoarthritis after hip preservation surgery and received THA between September 2009 and March 2021 were retrospectively analyzed. There were 1 male and 24 females; the age ranged from 18 to 65 years, with an average age of 43 years; 8 hips were classified into Crowe type Ⅰ, 9 hips were type Ⅱ, 3 hips were type Ⅲ, and 11 hips were type Ⅳ...
December 15, 2021: Chinese Journal of Reparative and Reconstructive Surgery
https://read.qxmd.com/read/34389876/cones-and-sleeves-present-good-survival-and-clinical-outcome-in-revision-total-knee-arthroplasty-a-meta-analysis
#9
JOURNAL ARTICLE
Laura Theresa Fischer, Markus Heinecke, Eric Röhner, Peter Schlattmann, Georg Matziolis
PURPOSE: The fixation of revision total knee arthroplasties (rTKA) tends to be difficult, leading to a reduction in implant survival. One option for achieving a more stable anchorage is to use metaphyseal cones and sleeves. The objective of the present paper is to provide a current comparative meta-analysis on survival and clinical results of cones vs. sleeves, with a differentiation between the short- and long-term outcome. METHODS: A search of the literature was conducted systematically to include original papers from 2010 to June 2021...
August 2022: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/33863329/management-of-peri-prosthetic-joint-infection-and-severe-bone-loss-after-total-hip-arthroplasty-using-a-long-stemmed-cemented-custom-made-articulating-spacer-cumars
#10
JOURNAL ARTICLE
J Quayle, A Barakat, A Klasan, A Mittal, G Chan, J Gibbs, M Edmondson, P Stott
BACKGROUND: There is little evidence on techniques for management of peri-prosthetic infection (PJI) in the context of severe proximal femoral bone loss. Custom-made articulating spacers (CUMARS) utilising cemented femoral stems as spacers was described providing better bone support and longer survival compared to conventional articulating spacers. We retrospectively report our experience managing PJI by adaptation of this technique using long cemented femoral stems where bone loss precludes use of standard stems...
April 16, 2021: BMC Musculoskeletal Disorders
https://read.qxmd.com/read/33410345/surgical-treatment-of-skeletal-metastases-in-proximal-tibia-a-multicenter-case-series-of-74-patients
#11
MULTICENTER STUDY
Kaarel Kilk, Jessica Ehne, Jonathan D Stevenson, Gilber Kask, Jyrki Nieminen, Rikard Wedin, Michael C Parry, Minna K Laitinen
Background and purpose - The proximal tibia is a rare site for metastatic bone disease and is a challenging anatomical site to manage due to the proximity to the knee joint and poor soft tissue envelope. We investigated implant survival and complications of different surgical strategies in the treatment of proximal tibia pathological fractures.Patients and methods - The study comprised a 4 medical center, retrospective analysis of 74 patients surgically treated for metastases of the proximal tibia. Patient records were reviewed to identify outcome, incidence, and type of complications as well as contributing factors...
June 2021: Acta Orthopaedica
https://read.qxmd.com/read/33269276/candidal-periprosthetic-joint-infection-after-primary-total-knee-arthroplasty-combined-with-ipsilateral-intertrochanteric-fracture-a-case-report
#12
Jun Xin, Qing-Shan Guo, Hua-Yu Zhang, Zhi-Yang Zhang, Tomer Talmy, Yu-Zhuo Han, Yu Xie, Qiu Zhong, Si-Ru Zhou, Yang Li
BACKGROUND: Candidal periprosthetic joint infection is a rare and difficult to diagnose complication of total knee arthroplasty. The treatment of such complications is inconclusive and may include prosthesis removal, debridement, arthrodesis, and extensive antifungal therapy to control the infection. CASE SUMMARY: A 62-year-old male with a history of total knee arthroplasty (TKA) in his left knee presented with ipsilateral knee pain and a sinus discharge 20 mo after TKA...
November 6, 2020: World Journal of Clinical Cases
https://read.qxmd.com/read/32960839/progress-of-antibiotic-loaded-bone-cement-in-joint-arthroplasty
#13
JOURNAL ARTICLE
Yi-Ming Xu, Hui-Ming Peng, Bin Feng, Xi-Sheng Weng
Bone cement, consisting of polymethyl methacrylate, is a bioinert material used for prothesis fixation in joint arthroplasty. To treat orthopedic infections, such as periprosthetic joint infection, antibiotic-loaded bone cement (ALBC) was introduced into clinical practice. Recent studies have revealed the limitations of the antibacterial effect of ALBC. Moreover, with the increase in high infection risk patients and highly resistant microbes, more researches and modification of ALBC are required. This paper reviewed latest findings about ALBC for most popular and destructive pathogens, summarized the influence of antibiotic kind, drug dosage, application method, and environment towards characteristic of ALBC...
September 21, 2020: Chinese Medical Journal
https://read.qxmd.com/read/32573161/-a-case-control-study-of-unicompartmental-knee-arthroplasty-with-mobile-and-fixed-platform-for-the-treatment-of-single-compartment-osteoarthritis-of-knee
#14
RANDOMIZED CONTROLLED TRIAL
Li-Jun Wei, Jun Luo, Guan-Jun Yi, Chong-Xi Chai, Peng Wang
OBJECTIVE: To compare and analyze the early clinical outcomes of unicompartmental knee arthroplasty with mobile and fixed platform for the treatment of single compartment osteoarthritis of knee. METHODS: From January 2013 to December 2014, 86 cases (92 knees) of knee osteoarthritis with single compartment (medial) were randomly divided into two groups. One group consisted of 42 patients, including 18 males and 24 females, underwent unicompartmental knee arthroplasty with fixed platform prosthesis; the other group consisted of 44 patients, including 20 males and 24 females, underwent unicompartmental knee arthroplasty with mobile platform prosthesis...
June 25, 2020: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://read.qxmd.com/read/32059654/successful-treatment-for-bilateral-femoral-neck-insufficiency-fractures-a-rare-lesion-case-report-and-an-updated-review-of-the-literature
#15
JOURNAL ARTICLE
Xu-Yi Tan, Ting Lei, Guan-Bao Wu, Hai-En Luo, Gang Huang, Can-Yu He, Min Lu, Peng-Fei Lei
BACKGROUND: The incidence of insufficiency fracture (IF) at femoral neck is low, accounting for about 5% of all insufficiency fractures, and IF at bilateral femoral neck is less common with more occurrence in athlete or serviceman. With the aging of populations, more cases of bilateral femoral neck IF have occurred recently, while the standard clinical treatment still remains lacking due to the complexity of these patients. CASE PRESENTATION: A 55-year-old male patient complained pain in his bilateral hip, with no history of trauma, glucocorticoid hormone consumption or radiotherapy, and imaging examination revealed fracture nonunion and shortening in his left femoral neck, and double fracture line on the right femoral neck...
February 14, 2020: BMC Musculoskeletal Disorders
https://read.qxmd.com/read/30813662/-reverse-total-shoulder-arthroplasty-for-the-treatment-of-comminuted-fracture-of-proximal-humerus-in-elderly-patients-with-rotator-cuff-injury
#16
JOURNAL ARTICLE
Jian Zhang, Qiang Huang
OBJECTIVE: To investigate clinical results of reverse total shoulder arthroplasty in treating comminuted fracture of proximal humerus in elderly patients with rotator cuff injury. METHODS: From January 2017 to December 12, 12 comminuted fracture or dislocation of proximal humerus elderly patients were diagnosed as rotator cuff injury by preoperative MRI and operative exploration, and treated by reverse total shoulder arthroplasty. Among them, including 7 males and 5 females aged from 65 to 86 years old; 5 patients injured on the left side and 7 patients injured on the right side...
January 25, 2019: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://read.qxmd.com/read/27833769/first-case-report-of-a-late-onset-knee-periprosthetic-joint-infection-caused-by-lactococcus-garvieae
#17
JOURNAL ARTICLE
V-I Neagoe, S Zytoun, H-J Neuhaus
Lactococcus garvieae is known as a Gram-positive, catalase-negative, and facultatively anaerobic fish pathogen. The association between Lactococcus spp. and human infectious diseases is described as being mainly associated with lumbar osteomyelitis, hepatic abscess, and infective endocarditis. In the literature of orthopedic post-prosthetic infections, L. garvieae was associated with a case of hip prosthetic infection in a fishmonger woman. We present the case of a 79-year-old male patient with multiple comorbidities, who is admitted to our center with a 5-day history of pain, swelling, and motility disorder of the right knee by the presence of a bicondylar knee replacement surgery, which was performed due to gonarthrosis 17 years ago...
2016: Case Reports in Orthopedics
https://read.qxmd.com/read/25246173/temporary-arthrodesis-using-fixator-rods-in-two-stage-revision-of-septic-knee-prothesis-with-severe-bone-and-tissue-defects
#18
JOURNAL ARTICLE
Eric Röhner, Tilman Pfitzner, Bernd Preininger, Timo Zippelius, Carsten Perka
PURPOSE: The present study describes a new temporary arthrodesis procedure, which aims for septic knee prosthesis replacement, in particular for larger bone and soft tissue defects. Our technique offers high stability and full weight-bearing capacity of the knee joint. METHODS: The study included 16 patients with major bone defects (AORI type IIb or greater) after receiving a radical debridement and a septic two-stage revision total knee arthroplasty. After removing the infected prosthesis and debridement, two AO fixator rods were positioned into the intramedullary space of the femur and tibia...
January 2016: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/23524812/surgical-treatment-of-temporomandibular-joint-ankyloses-meniscus-conservation-and-relocation
#19
JOURNAL ARTICLE
Claudio Rinna, Gabriele Reale, Francesco Calvani, Piero Cascone
Ankylosis of the temporomandibular joint is a serious complication, mainly after trauma and local or systemic infection. In rare cases, ankylosis is associated with systemic disease such as ankylosing spondylitis, rheumatoid arthritis, and psoriasis. According to the functional restriction and the provoked disturbances of facial growth in the youth, an early and effective therapy is desirable. There is a wide variety of surgical approaches to temporomandibular joint ankylosis, ranging from chondro-osseous grafts to prothesis...
March 2013: Journal of Craniofacial Surgery
https://read.qxmd.com/read/21541707/previous-fracture-surgery-is-a-major-risk-factor-of-infection-after-total-knee-arthroplasty
#20
JOURNAL ARTICLE
Gen Suzuki, Shu Saito, Takao Ishii, Sayaka Motojima, Yasuaki Tokuhashi, Junnosuke Ryu
PURPOSE: Total knee arthroplasty (TKA) has been proven to be the most effective treatment for patients with severe joint disease. Although infection is not a frequent complication, it is certainly one of the most dreaded. The purpose of this study was to identify factors associated with infection after TKA. METHODS: Between 1995 and 2006, 2,022 primary TKAs in 1,146 patients were evaluated. Flexible Nichidai Knee (FNK) was used as a prothesis in all subjects. Twenty-four patient-specific data items were collected via chart review for each patient...
December 2011: Knee Surgery, Sports Traumatology, Arthroscopy
keyword
keyword
40143
1
2
Fetch more papers »
Fetching more papers... Fetching...
Remove bar
Read by QxMD icon Read
×

Save your favorite articles in one place with a free QxMD account.

×

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"

We want to hear from doctors like you!

Take a second to answer a survey question.