Results 31 to 40 of about 43,025 (310)

Towards Automated Surgical Robotics: a Requirements Engineering Approach

, 2012
The paper describes a design specification process for the development of novel and intelligent surgical robots. Nowadays, surgical robots are usually controlled by the surgeons manually by using teleoperation.
Fabrizio Boriero (12619828), Liliana Pasquale, Ricardo Dodi (12619831), F. Boriero, A. Sanna, Bonfè, Marcello, Fiorini, Paolo, BONFE', Marcello, P. Fiorini, Marcello Bonfe, C. Secchi, Paolo Fiorini (11025314), Paolo Fiorini, R. Dodi, Pasquale, Liliana, Riccardo Muradore, MURADORE, Riccardo, Sanna , Alberto, Alberto Sanna (12619840), L. Pasquale, Alberto Sanna, Angelica Morandi, Dodi, Riccardo, Riccardo Dodi, Sanna, Alberto, M. Bonfé, Cristian Secchi (12619843), Marcello Bonfè (12619825), Boriero, Fabrizio, Cristian Secchi, Angelica Morandi (12619834), Liliana Pasquale (12615865), Fabrizio Boriero, Muradore , Riccardo, Riccardo Muradore (12619837), Angelica Mor, A. Morandi, R. Muradore, Dodi, Ricardo, Morandi, Angelica, Secchi, Cristian   +40 more
core   +1 more source

A Novel Design of Water-Activated Variable Stiffness Endoscopic Manipulator with Safe Thermal Insulation

Actuators, 2021
In natural orifice transluminal endoscopic surgery (NOTES), an ideal endoscope platform should be flexible and dexterous enough to go through the natural orifices to access the lesion site inside the human body, and meanwhile provide sufficient rigidity ...
Qian Gao, Zhenglong Sun
doaj   +1 more source

Robotic pylorus preserving pancreaticoduodenectomy with mini-laparotomy reconstruction in patient with ampullary adenoma [PDF]

, 2011
Robotic surgical system provides many unique advantages which might compensate the limitations of usual laparoscopic surgery. By using robotic surgical system, we performed robot-assisted laparoscopic pancreaticoduodenectomy (PD).
Hoon Sang Chi, 강창무, Woo Jung Lee, 최성훈, 지훈상, Sung Hoon Choi, Dong Hyun Kim, 이우정, Chang Moo Kang, 김동현   +9 more
core   +1 more source

Autonomy for Surgical Robot Systems [PDF]

, 2021
Robotsystemer spiller en vigtig rolle indenfor minimalt invasiv kirurgi. Robot-assisterede indgreb foretages af kiruger, som styrer robottens instrumenter via en konsol.
Schwaner, Kim Lindberg
core   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

Comparison of emerging Chinese robot-assisted surgery systems and the da Vinci surgical system: A meta-analysis and systematic review

Asian Journal of Surgery
To synthesize and compare the intraoperative performance of the emerging Chinese surgical robot (CNR) and its postoperative impacts on patients with the Da Vinci surgical robot (DVR).
Zehao Yu, Jiawei Chen, Yarong Song, Qingliu He, Liang Chen, Kang Chen, Yifei Xing   +6 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

World-first report of low anterior resection for rectal cancer with the hinotori™ Surgical Robot System: a case report

, 2023
Background The hinotori™ Surgical Robot System was approved for use in colorectal cancer surgery in Japan in 2022. This robot has advantages, such as an operation arm with eight axes, an adjustable arm base, and a flexible three-dimensional viewer, and ...
Maho Toyota, Ryo Miura, Akina Kimura, Ichiro Takemasa, Takahiro Korai, Emi Akizuki, Masayuki Ishii, Masaaki Miyo, Tatsuya Ito, Koichi Okuya, Momoko Ichihara, Ai Noda, Tadashi Ogawa   +12 more
core   +1 more source