Results 121 to 130 of about 5,021 (238)

StraightTrack: Towards Mixed Reality Navigation System for Percutaneous K-wire Insertion [PDF]

arXiv
In percutaneous pelvic trauma surgery, accurate placement of Kirschner wires (K-wires) is crucial to ensure effective fracture fixation and avoid complications due to breaching the cortical bone along an unsuitable trajectory. Surgical navigation via mixed reality (MR) can help achieve precise wire placement in a low-profile form factor.
arxiv  

Computer-aided hepatic tumour ablation : requirements and preliminary results [PDF]

C. R. Biologies 325 (2002) 309-319, 2006
Surgical resection of hepatic tumours is not always possible, since it depends on different factors, among which their location inside the liver functional segments. Alternative techniques consist in local use of chemical or physical agents to destroy the tumour.
arxiv  

Evaluation of Blood Stream and Biliary Tract Infections Related to Percutaneous Transhepatic Cholangiography and Prophylaxis Given in Patients with Malignancy. [PDF]

Infect Dis Clin Microbiol, 2022
Araz H, Eren T, Kocagül-Çelikbaş A, Özdemir N.   +3 more
europepmc   +1 more source

Rigid Registration of Freehand 3D Ultrasound and CT-Scan Kidney Images [PDF]

Lecture notes in computer science (LNCS) 3216 (2004) 837-844, 2006
This paper presents a method to register a preoperative CT volume to a sparse set of intraoperative US slices. In the context of percutaneous renal puncture, the aim is to transfer a planning information to an intraoperative coordinate system. The spatial position of the US slices is measured by localizing a calibrated probe.
arxiv  

Improving rehabilitation and quality of life after percutaneous transhepatic cholangiography drainage with a rapid rehabilitation model. [PDF]

World J Clin Cases, 2021
Xia LL, Su T, Li Y, Mao JF, Zhang QH, Liu YY.   +5 more
europepmc   +1 more source

Biliary Complications After Liver Transplantation: An 18-Year Single-center Experience

Journal of the Formosan Medical Association, 2011
Biliary complications remain a major weakness of liver transplantation. The purpose of this retrospective study was to determine risk factors associated with biliary complications after liver transplantation, and how they were managed.
Te-I Chang, Ming-Chi Ho, Yao-Ming Wu, Po-Huang Lee, Rey-Heng Hu   +4 more
doaj   +1 more source

Complications of percutaneous transhepatic cholangiography and biliary drainage, a multicenter observational study. [PDF]

Abdom Radiol (NY), 2022
Turan AS, Jenniskens S, Martens JM, Rutten MJCM, Yo LSF, van Strijen MJL, Drenth JPH, Siersema PD, van Geenen EJM.   +8 more
europepmc   +1 more source

The Efficacy of Intraoperative Fluorescent Imaging Using Indocyanine Green for Cholangiography During Cholecystectomy and Hepatectomy

Clinical and Experimental Gastroenterology, 2021
Hideki Shibata, Takeshi Aoki, Tomotake Koizumi, Tomokazu Kusano, Tatsuya Yamazaki, Kazuhiko Saito, Takahito Hirai, Kodai Tomioka, Yusuke Wada, Tomoki Hakozaki, Yoshihiko Tashiro, Koji Nogaki, Kosuke Yamada, Kazuhiro Matsuda, Akira Fujimori, Yuta Enami ...
Shibata H, Aoki T, Koizumi T, Kusano T, Yamazaki T, Saito K, Hirai T, Tomioka K, Wada Y, Hakozaki T, Tashiro Y, Nogaki K, Yamada K, Matsuda K, Fujimori A, Enami Y, Murakami M   +16 more
doaj  

EUS-guided versus percutaneous transhepatic cholangiography biliary drainage for obstructed distal malignant biliary strictures in patients who have failed endoscopic retrograde cholangiopancreatography: A systematic review and meta-analysis. [PDF]

Endosc Ultrasound, 2022
Hayat U, Bakker C, Dirweesh A, Khan MY, Adler DG, Okut H, Leul N, Bilal M, Siddiqui AA.   +8 more
europepmc   +1 more source

Unlocking the enigma: Combined percutaneous-transhepatic and endoscopic strategies for retrieval of severed Dormia basket in choledocholithiasis. A case report and literature review

Radiology Case Reports
Choledocholithiasis, characterized by the presence of stones in the common bile duct, poses significant challenges in clinical management, particularly when the stones are massive.
Mohammed Misbahuddin-Leis, MBBS, Muzaffer Ankolvi, MBBS, MD, Manisha Mishra, MD, Krisztina Dubasz, MD, Aleksander Marinov, MD, Thomas Müller, MD, Christian Graeb, MS, Boris Radeleff, MD, EBIR   +7 more
doaj