Results 171 to 180 of about 42,988 (298)

15‐Point versus pass/fail grading in orthodontic education: A randomized controlled trial

Journal of Dental Education, EarlyView.
Abstract Objectives There is a lack of evidence on whether a grading system or a pass/fail system influences manual skills in dental education. This parallel‐group randomized controlled trial aimed to assess the influence of a 15‐point grading system compared with a pass/fail evaluation on the quality of orthodontic appliances in dental education ...
Marina Julia Bialas, Jonas Q. Schmid, Claudius Middelberg, Thomas Stamm, Moritz Blanck‐Lubarsch   +4 more
wiley   +1 more source

Association of In Vivo Kidney Stiffness Measured by Multifrequency MR Elastography and Long‐Term Renal Function in Transplant Recipients and Living Donors

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Kidney transplant (KTx) function assessment is important in treatment planning, while conventional MRI markers lack sensitivity for KTx function. Mechanical kidney properties may serve as MRI markers for renal allograft function. Hypothesis To determine if multifrequency MR elastography (MRE) is associated with KTx function.
Stephan Rodrigo Marticorena Garcia, Jonas Oppenheimer, Tom Meyer, Frank Friedersdorff, Ingolf Sack   +4 more
wiley   +1 more source

CT Texture Analysis in Breast Cancer Patients Undergoing CT-Guided Bone Biopsy: Correlations With Histopathology. [PDF]

Breast Cancer (Auckl)
Wermelskirchen S, Leonhardi J, Höhn AK, Osterhoff G, Schopow N, Briest S, Denecke T, Meyer HJ.   +7 more
europepmc   +1 more source

Colorectal Cancer Surgery at a Regional Cold Site Centre During the SARS‐CoV‐2 Pandemic: A Comparison With Prepandemic Practices

Journal of Surgical Oncology, EarlyView.
ABSTRACT Introduction Stockholm, Sweden had among the highest excess mortality rates during the first wave of the SARS‐CoV‐2 pandemic. In March 2020, an entire hospital implemented an infection‐free cold site infrastructure and scaled up imperative mainly colorectal cancer surgery, for the Stockholm health care region.
Mattias Soop, Kajsa Anderin, Erik Syk, Jonas Nygren, Josefin Segelman   +4 more
wiley   +1 more source

The sagitta in 3D reconstruction of linea alba on routine CT scans is predictive of postoperative burst abdomen. [PDF]

Hernia
Mehdorn M, Schnarkowski B, Stelzner S, Scheuermann U, Kassahun WT, Denecke T, Niebisch S, Meyer HJ.   +7 more
europepmc   +1 more source

The Role of (Line‐Field Confocal) Optical Coherence Tomography and Reflectance Confocal Microscopy in the Diagnosis of a Malignant Eccrine Differentiated Sweat Gland Tumour With Features of a Porocarcinoma and an Eccrine Spiradenocarcinoma: A Case Report

JEADV Clinical Practice, EarlyView.
ABSTRACT Malignant eccrine differentiated sweat gland tumours, including porocarcinoma and eccrine spiradenocarcinoma, are rare and aggressive neoplasms that pose diagnostic and therapeutic challenges. This case report aims to describe the role of in‐vivo and ex‐vivo line‐field confocal optical coherence tomography (LC‐OCT), optical coherence ...
Sandra Schuh, Marco Mozaffari, Kristina Fünfer, Wera Heinz, Oliver Jonas Mayer, Sophia Schlingmann, Martha Paola Mireles Canales, Deborah Winkler, Karisa Thölken, Uta Bachter, Julia Welzel   +10 more
wiley   +1 more source

Association between diffusion-weighted imaging and tumor matrix in liver cancer: a cross-sectional study. [PDF]

Transl Cancer Res
Meyer HJ, Potratz J, Jechorek D, Schramm KI, Borggrefe J, Surov A.   +5 more
europepmc   +1 more source

Evaluation of Arclight Frugal Smartphone Video Otoscopy

The Laryngoscope, EarlyView.
Frugal innovations are essential in low‐resource settings to provide cost‐effective medical solutions without compromising functionality. The Arclight, which functions as both an ophthalmoscope and an otoscope, is an effective, low‐cost tool for (video) ear examinations in low‐resource settings.
Christoph R. Buhr, Katharina Bahr‐Hamm, Christopher Seifen, Johannes Pordzik, Jonas Eckrich, Thomas Murray, Christoph Matthias, Andrew Blaikie   +7 more
wiley   +1 more source

Colorectal cancer at the anastomotic site following childhood surgery for hirschsprung disease: a rare case report. [PDF]

World J Surg Oncol
Mehdorn M, Rhode P, Gosemann JH, Grunwald K, Meyer HJ, Lacher M, Stelzner S.   +6 more
europepmc   +1 more source

Antiadhesive and Antibacterial Coatings for Short‐Term Titanium Implants

Macromolecular Rapid Communications, EarlyView.
An innovative concept is presented for antifouling and antibacterial hydrogel coatings for short‐term titanium implants that provide temporary stabilization during the healing of bone defects with intended explantation within one year. The acrylamide‐based hydrogel modification with intrinsic antibacterial properties targets complications during ...
Fiona Wiesner, Karl G. M. Schönewald, Kira Vogel, Niklas Jung, Barbara Schwierz, Maren Kipping, Aliia Ibragimova, Joshua Schumacher, Christian Pritzel, Clinton R. V. Thiagarajan, Ulrike Ritz, Ulrich Jonas   +11 more
wiley   +1 more source