Results 281 to 290 of about 190,286 (327)

Autonomous Hydrogel Actuators Programmed by Endogenous Biochemical Logic for Dual‐Stage Morphing and Drug Release

Advanced Materials, EarlyView.
A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu, Harischandra Potthuri, Alejandro Sosnik, Luai R. Khoury   +3 more
wiley   +1 more source

Nationwide implementation of minimally invasive liver surgery: population-based analysis. [PDF]

BJS Open
Östrand E, Rystedt J, Tingstedt B, Andersson B.   +3 more
europepmc   +1 more source

Remote‐Controllable Immune‐Priming Spot Formation Via Nanocomplexed Hydrogel‐Assisted Histotripsy: Immunoasis

Advanced Materials, EarlyView.
A novel immunotherapeutic strategy combines injectable, adjuvant‐loaded hydrogels with externally controlled histotripsy to create immune‐priming sites within tumors. This approach generates millimeter‐sized immune‐activated lesions with flexible, patient‐tailored treatment scheduling, enabling precise immune activation through tumor ablation‐mediated ...
Sung Hoon Kim, Wonseok Choi, Yurim Kim, Hyeongmin Kim, Gu Won Jeong, Hyewon Park, Inchan Youn, Yoon Park, Sungmin Han, Young‐Min Kim   +9 more
wiley   +1 more source

Novel Closure Technique With Double-Balloon Endoscopy-Guided Embolization by Gelatin Sponge and Clip Suturing for Postoperative Enterocutaneous Fistula With Bile Leakage. [PDF]

DEN Open
Ito Y, Yukimoto H, Ohnishi K, Tanimoto T, Hirao M, Nakaya Y, Takiuchi D, Tsujie M, Hosui A, Hiramatsu N.   +9 more
europepmc   +1 more source

Digital Flow to obtain Surgical Guides and Customized Plates in Minimally Invasive (MIS) procedures for Facial Orthognathic Surgery

Molina Moguel Jl, Haas OL, Ruiz Iniestra, Acosta Peña CA, Vidaurri Souza RR, Flores Perales JM   +5 more
openalex   +1 more source

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

Advanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju, Roshan Velluvakandy, Xianghua Wu, Miguel Angel Merlos Rodrigo, Zbyněk Heger, Kamila Bendíčková, Jan Frič, Martin Pumera   +7 more
wiley   +1 more source

Minimally invasive versus open surgery for acute achilles tendon rupture: an umbrella review of systematic reviews and meta-analyses. [PDF]

Front Surg
Albaker AB, Alshahrani AH, AlMogbil IH.
europepmc   +1 more source

Minimally Invasive Surgical Technique for Pilonidal Sinus Disease: Bridge and Core Procedure

Aisha Nasser Al Fudhaili, Humaid Al Farii, Amit Mahajan, Adil Al Zadjali, Shahzad Younas   +4 more
openalex   +1 more source

Materials and System Design for Self‐Decision Bioelectronic Systems

Advanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng, Hong Liu, Yongheng Zhang, Youbin Zheng, Xuyin Ding, Mengni Zhu, Guoyue Shi, Yan Wang, Hossam Haick, Min Zhang   +9 more
wiley   +1 more source