Results 91 to 100 of about 1,015,635 (341)

Autonomous Implants

open access: yesAdvanced Materials, EarlyView.
An ideal implant should mimic native tissues such that it can integrate, sense, heal, and continue to function, i.e., be autonomous. Although early, there are good steps taken in this way, e.g., the development of stimuli‐responsive, self‐powering, self‐actuating, self‐healing, self‐regenerating, and self‐aware implants.
Jagan Mohan Dodda   +5 more
wiley   +1 more source

Coronary artery bypasses grafting

open access: yesنشریه پرستاری ایران, 1994
This article describes coronary artery bypass grafting by Avlliath Jay akrishnan et al. one of the most common reason for coronary artery bypass grafting is narrowing coronary arteries because of atherosclerosis. Atherosclerosis causes chest pain (angina
Asemi Sediqe
doaj  

The Bionic Interface: Considering the Material Mediated Electrical Stimulation of Stem Cells

open access: yesAdvanced Materials, EarlyView.
Electrical stimulation directs stem cell fate in tissue engineering. Cellular responses are influenced by membrane properties, intrinsic cell state, material charge‐transport characteristics, and the applied electrical signal. Additionally, a material’s ability to inject, store, and redistribute charge further modulates these responses.
Kaiwen Zhang   +6 more
wiley   +1 more source

Percutaneous Coronary Intervention With a Drug-Eluting Stent Versus Coronary Artery Bypass Grafting in Patients Receiving Dialysis: A National Study From Taiwan

open access: yesKidney Medicine
Rationale & Objective: We aimed to study the comparative effectiveness of percutaneous coronary intervention with drug-eluting stent and coronary artery bypass grafting in patients receiving dialysis.
Szu-Yu Pan   +12 more
doaj   +1 more source

Left thoracotomy for coronary artery bypass grafting after sternoturnover for pectus excavatum: a case report

open access: yesSurgical Case Reports, 2019
Background Sternoturnover is a surgical procedure for pectus excavatum. Cardiac surgery in patients with a history of sternoturnover has been rarely reported and is a surgical challenge because it is unknown how median sternotomy or the use of a sternal ...
Mamoru Hamuro   +3 more
doaj   +1 more source

Dual Anti‐platelet Therapy After Coronary Artery Bypass Grafting: Is There Any Benefit? A Systematic Review and Meta‐Analysis

open access: yesJournal of cardiac surgery, 2013
Anti‐platelet therapy is an important component of medical therapy post coronary artery bypass grafting (CABG). While aspirin administration is a Class I indication after CABG, the benefit of concomitant clopidogrel is a controversial issue.
S. Deo   +7 more
semanticscholar   +1 more source

Bioengineered Models of Nerve Regeneration

open access: yesAdvanced Materials Technologies, EarlyView.
Bioengineered nerve regeneration platforms ranging from patterned cell cultures and hydrogels to fibrous scaffolds and microfluidic systems are reviewed, highlighting the complex cellular and biochemical environments essential for nerve repair. Challenges associated with these platforms, such as balancing complexity with throughput and the need for ...
Madalynn Jade Thompson   +1 more
wiley   +1 more source

CARDIAC-ANKLE VESSEL INDEX AND SHORT TERM RESULTS OF CORONARY BYPASS GRAFTING IN CORONARY HEART DISEASE

open access: yesРоссийский кардиологический журнал, 2015
Aim. To study the relationship of cardiac-ankle vessel index (CAVI) and the results of coronary bypass grafting in CHD. Material and methods. 356 patients after CABG were selected into two groups according to CAVI: 1st group  — CAVI≥9,0 (n=231), 2nd ...
A. N. Sumin   +5 more
doaj   +1 more source

Techniques and Advances in Ultrafast Photography

open access: yesAdvanced Photonics Research, EarlyView.
This review maps the fast‐growing field of ultrafast photography from early mechanical cameras to modern optical‐computational methods. It organizes techniques into four families (multishot passive/active; single‐shot passive/active), explains how they reach trillion‐frame‐per‐second speeds, compares capabilities and tradeoffs, and highlights ...
Chen Huang   +10 more
wiley   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

open access: yesAdvanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu   +5 more
wiley   +1 more source

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