Abstract:
BACKGROUND:Aim of this prospective study was to evaluate mid-term clinical and radiographic outcomes in total hip arthroplasty using an acetabular cup made of an innovative biomaterial, Trabecular Titanium™, whose highly porous structure and mechanical properties have been designed to mimic those of the natural bone, thus promoting a more physiological load transfer and a more durable fixation. METHODS:Between September 2007 and November 2009, 134 total hip replacements and eight revisions were carried out using DELTA-TT primary cups (Lima Corporate, Villanova di San Daniele del Friuli, Italy) in 133 consecutive patients. Mean age was 57.5 ± 14.7 SD (18-92) years. Diagnosis was primarily hip osteoarthritis in 85 (63 %) cases, developmental dysplasia of the hip (DDH) in 24 (18 %) and hip avascular necrosis (AVN) in 10 (7 %). All the revision procedures were due to aseptic loosening of the original implant. Approval of the Institutional Review Board of the IRCCS Policlinico San Matteo in Pavia was obtained for this study. RESULTS:Mean follow-up was 72.7 ± 7.9 SD (60-86) months. Average Harris Hip Score (HHS) significantly increased from 44.2 ± 5.4 SD (35-52) preoperatively to 95.9 ± 3.5 SD (88-100) at the last follow-up. No major post-operative complications were observed. 99.3 % of the acetabular components were radiographically stable at the last follow-up, without any radiolucent lines, sclerotic areas or periprosthetic osteolysis. Kaplan-Meier survival rate was 99.3 % at 5 years (95 % confidence interval). CONCLUSIONS:This first account on the mid-term clinical performance of the DELTA-TT cup shows primary and secondary stability, thus representing an optimal solution for patients with high demands or affected by severe hip conditions.
journal_name
BMC Musculoskelet Disordjournal_title
BMC musculoskeletal disordersauthors
Perticarini L,Zanon G,Rossi SM,Benazzo FMdoi
10.1186/s12891-015-0822-9subject
Has Abstractpub_date
2015-12-03 00:00:00pages
375issn
1471-2474pii
10.1186/s12891-015-0822-9journal_volume
16pub_type
杂志文章abstract:BACKGROUND:The FRAX® tool estimates the risk of a fragility fracture among the population and many countries have been evaluating its performance among their populations since its creation in 2007. The purpose of this study is to update the first FRIDEX cohort analysis comparing FRAX with the bone mineral density (BMD)...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-016-1096-6
更新日期:2016-06-17 00:00:00
abstract:BACKGROUND:The aims of this study were to adapt the Identification of Functional Ankle Instability (IdFAI) questionnaire into a simplified Chinese version and to assess its reliability, validity, and responsiveness in Chinese-speaking patients with chronic ankle instability (CAI) disorders. METHODS:The simplified Chin...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
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更新日期:2020-05-25 00:00:00
abstract:BACKGROUND:Distal biceps tendon rupture occurs more often in middle-aged male population, involving the dominant arm. In this retrospective study, it's been described the occurrence of the most frequent adverse events and the clinical outcomes of patients undergoing surgical repair of distal biceps tendon rupture with ...
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更新日期:2018-10-10 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/1471-2474-15-207
更新日期:2014-06-16 00:00:00
abstract:BACKGROUND:Many patients with cervical radiculopathy experience stenosis of the neural foramens due to cumulative osteophyte or uncovertebral joint hypertrophy. For cervical foraminal stenosis, complete uncinate process resection (UPR) is often conducted concurrently with anterior discectomy and fusion (ACDF). The aim ...
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更新日期:2020-07-06 00:00:00
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pub_type: 杂志文章
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更新日期:2020-08-11 00:00:00
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更新日期:2007-08-15 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
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pub_type: 杂志文章,评审
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更新日期:2020-02-05 00:00:00
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更新日期:2018-03-20 00:00:00
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更新日期:2016-06-02 00:00:00
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pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章,多中心研究,随机对照试验
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