Results 71 to 80 of about 8,210 (179)

Subcoronary Stentless Aortic Valves are Not Superior to Supra-Annular Stented Valves Regarding Turbulent Stress [PDF]

, 2015
BACKGROUND: Regions of turbulence downstream of bioprosthetic heart valves may cause damage to blood components, vessel walls, and also to aortic valve leaflets.
Græsvig Sandahl, Ole, Michael Hasenkam, J, Amstrup Funder, Jonas, Hjortdal, Vibeke, Nygaard, Hans, Christiansen, Rune   +5 more
core  

Biomaterials for Reconstructive Treatment of Peri‐Implantitis

Journal of Periodontal Research, EarlyView.
Reconstructive therapy should be implemented in contained defects. Various bone filler materials with or without a barrier membrane and/or adjunctive biologics may be applied. ABSTRACT Peri‐implantitis is a pathological condition affecting the tissues surrounding dental implants, marked by inflammation of the peri‐implant connective tissue and ...
Ausra Ramanauskaite, Anton Sculean, Emilio A. Cafferata, Frank Schwarz   +3 more
wiley   +1 more source

Soft Tissue Substitutes: Current Biomaterials and Indications at Teeth and Implant Sites

Journal of Periodontal Research, EarlyView.
This manuscript provides an updated overview of the current evidence on soft tissue graft substitutes for teeth and dental implants. When appropriately indicated, these biomaterials offer a reliable, less invasive alternative to autogenous grafts, effectively improving root coverage, keratinized mucosa width, and soft tissue thickness with reduced ...
Lorenzo Tavelli, Daniel Thoma, Maria Elisa Galarraga‐Vinueza, Mario Romandini, Shayan Barootchi   +4 more
wiley   +1 more source

Innovative Structure and Modified Geometric Form of Woven Bifurcated Vascular Prostheses [PDF]

Woven vascular prostheses with the innovative wall structure and with improved geometric form have been manufactured within the framework of the research project.
Lukjančikovs, Andrejs, Kancēviča, Viktorija   +1 more
core  

Periodontal Medicine Rewired: Mechanisms Linking Periodontitis to Systemic Diseases

Journal of Periodontal Research, EarlyView.
This review reorganizes decades of research in periodontal medicine into a multi‐dimensional framework, illustrating how periodontitis influences systemic health through at least seven interconnected mechanisms. ABSTRACT Periodontitis is now recognized not merely as a localized oral condition but as a systemic disease linked to over 70 communicable and
Mario Romandini, George Hajishengallis, Mike Curtis, Giacomo Baima   +3 more
wiley   +1 more source

The Effects of Rapid Periodontal Distraction on Tooth Vitality and Bone Quality/Quantity: A Split‐Mouth Experimental Design

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives Periodontal distraction (PD) osteogenesis is a minimally invasive technique capable of rapidly moving uniradicular teeth, thereby shortening orthodontic treatment time. This study aimed to determine whether: (1) PD‐induced tooth movement affects tooth vitality and (2) the regenerated bone meets restorative standards for implant ...
Parul Sangwan, Ying Liu, Phillip M. Campbell, Michael Ellis, Yan Jing, Peter H. Buschang   +5 more
wiley   +1 more source

Vascular Implants Reinforced with Natural Silk Yarns [PDF]

In the course of this research work woven synthetic prosthesis reinforced with natural silk yarns was designed and manufactured. Biomechanical properties of surgical natural silk were studied during designing of the structure of the walls of the ...
Lukjančikovs, Andrejs, Kancēviča, Viktorija   +1 more
core  

Nanovlákenné cévní náhrady [PDF]

, 2015
V současnosti není v klinické praxi cévní náhrada s vnitřním průměrem pod 6 mm, která by spolehlivě fungovala v dlouhodobém horizontu. Disertační práce se zabývá přípravou maloprůměrových cévních náhrad z biodegradabilních polymerů, které jsou testovány ...
Horáková, Jana
core   +1 more source

A Rare Pseudoaneurysm of the Popliteal Artery Induced by Acute‐Phase Rehabilitation Following Total Knee Replacement: A Case Report and Literature Review

Orthopaedic Surgery, EarlyView.
Early functional exercise after total knee arthroplasty (TKA) may cause popliteal artery pseudoaneurysm. ABSTRACT Background Early rehabilitation programs are often considered essential for optimizing patient recovery after total knee replacement.
Xiang Zhao, Haobo Wu, Jiajiang Jiang, Shigui Yan, Sihao Li   +4 more
wiley   +1 more source

Application of Three‐Dimensionally Printed Surgical Guides in Precise Sacral Tumor Excision and Defect Reconstruction

Orthopaedic Surgery, EarlyView.
Patient‐specific 3D‐printed guiding templates significantly improve surgical precision and efficiency in complex sacral tumor resection and reconstruction compared to conventional freehand techniques. This computer‐assisted workflow reduces operative time, intraoperative blood loss, and fluoroscopy frequency, providing a safer, highly reproducible ...
Yansong Liu, Yinghua He, Huanwen Ding, Hu Chen, Zhongbiao Liang, Ningling Xie, Renxuan Tu, Qiang Tu   +7 more
wiley   +1 more source