Regeneration of Humeral Head Using a 3D Bioprinted Anisotropic Scaffold with Dual Modulation of Endochondral Ossification
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202205059
Abstract: Tissue engineering is theoretically thought to be a promising method for the reconstruction of biological joints, and thus, offers a potential treatment alternative for advanced osteoarthritis. However, to date, no significant progress is made in… read more here.
Keywords: regeneration; dual modulation; endochondral ossification; humeral head ... See more keywords
Humeral head circle‐fit method greatly increases reliability and accuracy when measuring anterior–posterior radiographs of the proximal humerus
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Orthopaedic Research"
DOI: 10.1002/jor.23520
Abstract: Measurements made on routine A–P radiographs can predict strength/quality of the proximal humerus, as shown in terms of two easy‐to‐measure parameters: Cortical index (CI) and mean‐combined cortical thickness (MCCT). Because of high variability inherent when… read more here.
Keywords: radiographs; circle fit; humeral head; method ... See more keywords
Humeral head Circle‐Fit method greatly increases reliability and accuracy when measuring anterior‐posterior radiographs of the proximal humerus
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Orthopaedic Research"
DOI: 10.1002/jor.23610
Abstract: I was interested to read the paper by Mears CS and colleagues published online in January 2017 by the J Orthop Res.1 Measurements made on routine A-P radiographs can predict strength/quality of the proximal humerus,… read more here.
Keywords: proximal humerus; circle fit; humeral head; radiographs ... See more keywords
Hemiarthroplasty for proximal humerus fractures with conservation of the whole humeral head as autograft: does it improve greater tuberosity healing?
Sign Up to like & getrecommendations! Published in 2018 at "International Orthopaedics"
DOI: 10.1007/s00264-018-3995-7
Abstract: PurposeHemiarthroplasty (HA) for proximal humerus fracture (PHF) is associated with tuberosity complications like migration, non-union, and resorption. In order to improve the rate of consolidation of the greater tuberosity (GT), we have developed a hollow… read more here.
Keywords: head; tuberosity; proximal humerus; humeral head ... See more keywords
Humeral head sizing using extra-articular landmarks on conventional radiographs
Sign Up to like & getrecommendations! Published in 2017 at "Surgical and Radiologic Anatomy"
DOI: 10.1007/s00276-017-1833-z
Abstract: PurposeProper humeral head (HH) sizing is critical to success in anatomic shoulder replacement for management of glenohumeral arthritis. In this study, we evaluate the accuracy and reliability of using non-articular landmarks on conventional radiographs for… read more here.
Keywords: humeral head; size; articular landmarks; three point ... See more keywords
Accuracy of free-hand humeral head resection planned on 3D-CT models in shoulder arthroplasty: an in vitro analysis
Sign Up to like & getrecommendations! Published in 2021 at "Archives of Orthopaedic and Trauma Surgery"
DOI: 10.1007/s00402-021-03931-y
Abstract: Three-dimensional planning of humeral head osteotomy in shoulder arthroplasty (SA) is understudied. This study evaluated whether a standard osteotomy technique along the anterosuperior anatomic neck (ASOT) could be surgically reproduced as pre-operatively planned on 3D-CT… read more here.
Keywords: head; retroversion resected; humeral head; free hand ... See more keywords
Partial Humeral Head Resurfacing for Avascular Necrosis
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DOI: 10.1016/j.eats.2019.09.025
Abstract: Large chondral lesions of the humeral head are often treated with total shoulder arthroplasty, but this may not be an ideal option for young, active patients. Humeral head resurfacing is another option, which better preserves… read more here.
Keywords: head; humeral head; partial humeral; avascular necrosis ... See more keywords
Does posterior half-wedge augmented glenoid restore version and alignment in total shoulder arthroplasty for the B2 glenoid?
Sign Up to like & getrecommendations! Published in 2020 at "Journal of clinical orthopaedics and trauma"
DOI: 10.1016/j.jcot.2020.02.005
Abstract: Introduction Walch type B2 has biconcave glenoid with posterior erosion, bone loss and humeral head subluxation. This leads to decreased glenohumeral contact area and increased contact pressure. During total shoulder arthroplasty(TSA), uncorrected retroversion causes eccentric… read more here.
Keywords: humeral head; glenoid; total shoulder; retroversion ... See more keywords
3D strain analysis of trabecular bone within the osteoarthritic humeral head subjected to stepwise compressive loads.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2021.104922
Abstract: Understanding the local mechanical properties of trabecular bone at the humeral head-neck junction is essential for the safe design of stemless humeral head implants. Recent advancements in mechanical testing coupled with volumetric imaging have allowed… read more here.
Keywords: humeral head; bone within; bone; strain ... See more keywords
Spatial mapping of humeral head bone density
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Shoulder and Elbow Surgery"
DOI: 10.1016/j.jse.2017.03.006
Abstract: Background Short-stem humeral replacements achieve fixation by anchoring to the metaphyseal trabecular bone. Fixing the implant in high-density bone can provide strong fixation and reduce the risk of loosening. However, there is a lack of… read more here.
Keywords: humeral head; anatomic neck; density; bone ... See more keywords
Structural glenoid grafting during primary reverse total shoulder arthroplasty using humeral head autograft.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of shoulder and elbow surgery"
DOI: 10.1016/j.jse.2017.07.010
Abstract: BACKGROUND Large glenoid bone defects in the setting of glenohumeral arthritis can present a challenge to the shoulder arthroplasty surgeon. The results of large structural autografting at the time of reverse total shoulder arthroplasty (RTSA)… read more here.
Keywords: humeral head; shoulder; glenoid; shoulder arthroplasty ... See more keywords