Results 271 to 280 of about 2,359,693 (400)

Dolomite and Mg Calcite as Mineral Thermometers in Mortar Binders. A High Resolution Raman Spectroscopic Study

open access: yesJournal of Raman Spectroscopy, EarlyView.
Raman band characteristics of calcium carbonates from experimentally heated and recarbonated dolomite samples and of carbonate aggregates in a high‐fired gypsum mortar were correlated using high spectral and spatial resolution micro‐Raman. The band parameters of the carbonate minerals correlate to the applied burning temperature, hence allowing a ...
Moritz T. Zöllner   +3 more
wiley   +1 more source

Comparison of double bundle semitendinosus technique and pedicled quadriceps technique in patellar instability

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare clinical and functional outcomes of medial patellofemoral ligament (MPFL) reconstruction using a minimally invasive pedicled quadriceps tendon (QT) or patella double tunnel technique with semitendinosus tendon (ST) graft in patients with recurrent patella dislocation.
Tayfun Özel   +5 more
wiley   +1 more source

Treatment of Bone and Joint Injuries of the Shoulder

open access: bronze, 1974
A. Iwabuchi   +3 more
openalex   +2 more sources

Improved quadriceps efficiency with a medial pivot in comparison to a cruciate‐retaining design in total knee arthroplasty

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The posterior cruciate‐retaining (CR) design offers rotational freedom but risks abnormal kinematics and instability. The medial pivot (MP) design mimics native joint motion with a high‐conformity medial and flat lateral interface. Within clinical studies, the MP design outclassed the CR design, but biomechanical studies are lacking ...
Leandra Bauer   +7 more
wiley   +1 more source

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