Results 41 to 50 of about 129,959 (319)
Indian Journal of Vascular and Endovascular Surgery, 2021 Since description of the first vascular anastomosis techniques pioneered by Alexis Carrel, vascular reconstructive techniques have undergone several advancements.
Animesh Singla, Krishna Kotecha
doaj +1 more source
MIcro-Surgical Anastomose Workflow recognition challenge report [PDF]
arXiv, 2021 The "MIcro-Surgical Anastomose Workflow recognition on training sessions" (MISAW) challenge provided a data set of 27 sequences of micro-surgical anastomosis on artificial blood vessels. This data set was composed of videos, kinematics, and workflow annotations described at three different granularity levels: phase, step, and activity. The participants
arxiv
DeformerNet: Learning Bimanual Manipulation of 3D Deformable Objects [PDF]
arXiv, 2023 Applications in fields ranging from home care to warehouse fulfillment to surgical assistance require robots to reliably manipulate the shape of 3D deformable objects. Analytic models of elastic, 3D deformable objects require numerous parameters to describe the potentially infinite degrees of freedom present in determining the object's shape.
arxiv
Stochastic Model of Tumor-induced Angiogenesis: Ensemble Averages and Deterministic Equations [PDF]
Phys. Rev. E 93, 022413 (2016), 2016 A recent conceptual model of tumor-driven angiogenesis including branching, elongation, and anastomosis of blood vessels captures some of the intrinsic multiscale structures of this complex system, yet allowing to extract a deterministic integro-partial differential description of the vessel tip density [Phys. Rev. E 90, 062716 (2014)].
arxiv +1 more source
Laparoscopic peritoneal lavage. Our experience and review of the literature [PDF]
, 2016 NTRODUCTION: Over the years various therapeutic techniques for diverticulitis have been developed. Laparoscopic peritoneal lavage (LPL) appears to be a safe and useful treatment, and it could be an effective alternative to colonic resection in emergency
Desiderio, Jacopo +8 more
core +4 more sources
Learning-Based Keypoint Registration for Fetoscopic Mosaicking [PDF]
arXiv, 2022 In Twin-to-Twin Transfusion Syndrome (TTTS), abnormal vascular anastomoses in the monochorionic placenta can produce uneven blood flow between the two fetuses. In the current practice, TTTS is treated surgically by closing abnormal anastomoses using laser ablation. This surgery is minimally invasive and relies on fetoscopy.
arxiv
The impact of stapling technique and surgeon specialism on anastomotic failure after right-sided colorectal resection. An international multi-centre, prospective audit [PDF]
, 2018 There is little evidence to support choice of technique and configuration for stapled anastomoses after right hemicolectomy and ileocaecal resection.
A. Mingoli +4 more
core +1 more source
New totally intracorporeal reconstructive approach after robotic total gastrectomy. Technical details and short-term outcomes [PDF]
, 2017 AIM: To show outcomes of our series of patients that underwent a total gastrectomy with a robotic approach and highlight the technical details of a proposed solution for the reconstruction phase.
Cirocchi, Roberto +7 more
core +1 more source
International Brazilian Journal of UrologyPurpose: To present modified RRP using the same method as RALP and compare its surgical outcomes with RALP. Materials and Methods: Demographics, perioperative and functional outcomes of the 322 patients that underwent RRP (N=99) or RALP (N=223) at our ...
Se Yun Kwon +5 more
doaj +1 more source
Vessel Remodeling after Intima-to-Intima Contact Anastomosis
Archives of Plastic Surgery, 2017 Background Intima-to-intima microanastomotic vascular remodeling was explored, utilizing a polylactide-caprolactone absorbable vein coupler model (PAVCM), which was designed to simulate a non-absorbable counterpart system with the sole exception of ...
Hyeonjung Yeo +4 more
doaj +1 more source