Results 31 to 40 of about 40,657 (301)

Sciatic Nerve Regeneration Using Collagen Tubes and Acellular Nerve Transplants in Rabbits (A comparative study)

Tikrit Journal of Pure Science, 2020
The present study was conducted to evaluate and compare on anatomical bases between the different types of nerve graft, autograft, collagen tubes (natural polymers), and acellular epineurial nerve sheaths (biological conduits), which included acellular ...
Ali Ghanim Abdulla, AbdulJabbar Jameel Al-Samarae, Samira Abdulhussain Abdullah   +2 more
doaj   +1 more source

Mutual chemical effect of autograft and octacalcium phosphate implantation on enhancing intramembranous bone regeneration

Science and Technology of Advanced Materials, 2021
This study examined the effect of a mixture of octacalcium phosphate (OCP) and autologous bone on bone regeneration in rat calvaria critical-sized defect (CSD).
Hisashi Ozaki, Ryo Hamai, Yukari Shiwaku, Susumu Sakai, Kaori Tsuchiya, Osamu Suzuki   +5 more
doaj   +1 more source

Pulmonary autograft valve explants show typical degeneration [PDF]

, 2010
Objectives: We sought to evaluate the microscopic characteristics of pulmonary autograft valve explants. Methods: Cell density and thickness of the autograft valve ventricularis were determined and compared with those of normal aortic and pulmonary ...
Schoof, P.H., Schoof, Paul H., Mookhoek, A., Bogers, Ad; id_orcid, Schoof, PH, Mookhoek, Aart, Bogers, A.J.J.C., Mookhoek, A. (Aart), Takkenberg, Johanna J.M., Schoof, P.H. (Paul), Takkenberg, J.J.M., Takkenberg, Hanneke, Bogers, Ad J.J.C., Takkenberg, J.J.M. (Hanneke), Bogers, Ad, Bogers, A.J.J.C. (Ad), de Heer, Emile, Heer, E. de, de Heer, E, Mookhoek, A, Heer, E. (Emile) de   +20 more
core   +1 more source

Open Reduction with Collateral Ligaments Reconstruction in Neglected Elbow Dislocation – A Case Report

Journal of Clinical Orthopaedics
Neglected elbow dislocations pose a challenge to orthopedic surgeons, leading to contracture and functional limitations. This case involves a 51-year-old female patient experiencing pain and stiffness in her left elbow for the past 5 months due to ...
Made Winatra Satya Putra, Anak Agung Gde Yuda Asmara   +1 more
doaj   +1 more source

Review of methodology and materials using for building of gum soft tissues

Клиническая практика, 2019
In the review we analyze the basic surgical techniques applied to increase the volume of a keratinized gum and materials used for this procedure, such as dermal and collagen matrices.
Svetlana V. Tarasenko, S. V. Zagorskij
doaj   +1 more source

Immediate Tooth Autotransplantation with Root Canal Filling and Partially Demineralized Dentin/Cementum Matrix into Congenital Missing Tooth Region

Journal of Functional Biomaterials, 2022
This clinical report describes immediate tooth auto-transplantation with an autograft of partially demineralized dentin/cementum matrix (pDDM), based on an orthodontic treatment plan for a 16-year-old male patient with a congenital missing tooth (#45 ...
Masaru Murata, Yasuhiro Nakanishi, Kaoru Kusano, Yukito Hirose, Junichi Tazaki, Toshiyuki Akazawa, Itaru Mizoguchi   +6 more
doaj   +1 more source

Intelligent Orthopedics: Machine Learning in Diagnosis of Bone Disease, Implants, and Bone Health Monitoring

Advanced Healthcare Materials, EarlyView.
Efficient recovery from traumatic or degenerative diseases is a great challenge, even after all the advancements in bone and cartilage regeneration. Machine learning (ML) algorithms have presented opportunities to enhance these aspects by accurately analyzing imaging data.
Maryam Kamaei, Hesam Mohammadi, Shamim Golafshan, Mojtaba Alehosseini, Mahsa Mohammadzadeh, Atefeh Golshirazi, Nasim Golafshan, Tatiane Eufrásio‐da‐Silva, Alireza Dolatshahi‐Pirouz, Gorka Orive   +9 more
wiley   +1 more source

Peculiarities of Early Surgical Treatment of Patients With Deep Burns Using Biological Dressings

Инновационная медицина Кубани
Background: Early necrosectomy with immediate or delayed skin grafting is the gold standard in treatment of burn injuries. Despite all advances in active surgical treatment of burn patients, the optimal time of necrosectomy as well as methods and timing ...
S. B. Bogdanov, A. V. Karakulev, I. M. Afanasov, M. L. Mukhanov, S. L. Zaitseva, V. S. Dutov   +5 more
doaj   +1 more source

Comparative evaluation of free gingival graft and AlloDerm® in enhancing the width of attached gingival: A clinical study

Contemporary Clinical Dentistry, 2015
Background: The presence of an adequate width of keratinized tissue is important to maintain a healthy dentogingival junction. In case of inadequate width of attached gingiva, the gingival augmentation procedure has been performed classically using the ...
Chitra Agarwal, A B Tarun Kumar, Dhoom Singh Mehta   +2 more
doaj   +1 more source

Conformal Thermoreversible Gelatin‐Based Gel for High‐Fidelity Electrophysiological Recording and Acute Peripheral Nerve Interfacing

Advanced Materials, EarlyView.
A thermoreversible gelatin‐based gel forms a soft, conformal bioelectronic interface on complex biological surfaces. The flowable precursor penetrates hair‐dense regions, solidifies in situ, and maintains low impedance through adaptive contact and hydration retention.
Ruinan Hao, Yong Yuan, Jie Gao, Tong Wang, Jinzhi Du, Feng Tian, Xiaoli Li, Ruirui Qiao, Liqun Zhang, Jiajia Xue   +9 more
wiley   +1 more source