Results 51 to 60 of about 904,599 (182)

Decellularized extracellular matrix-loaded exosome hydrogel for cell-free tracheal scaffold in tracheal defect reconstruction and repair

Journal of Nanobiotechnology
Tracheal reconstruction presents a significant global clinical challenge due to the unique structure and function of the trachea, which complicates its repair.
Zhiming Shen, Yibo Shan, Yi Lu, Jianwei Zhu, Lei Yuan, Wenxuan Chen, Fei Sun, Qi Wang, Yilun Wang, Yaojing Zhang, Xiangyu Xu, Yu Chen, Wei Ge, Wei Chen, Panpan Si, Renquan Zhang, Hongcan Shi   +16 more
doaj   +1 more source

Advances in tracheal reconstruction and tissue engineering

, 2021
Tracheal stenosis represents a significant challenge. Surgeons continue to search for appropriate reconstructive techniques and grafting materials for long tracheal segment reconstruction.
Weber, Joanna, Al Shetawi, Al Haitham, Baig, Mirza Zain, Bhora, Faiz, Muslim, Zaid   +4 more
core  

Tissue-engineered composite tracheal grafts create mechanically stable and biocompatible airway replacements

Journal of Tissue Engineering, 2022
We tested composite tracheal grafts (CTG) composed of a partially decellularized tracheal graft (PDTG) combined with a 3-dimensional (3D)-printed airway splint for use in long-segment airway reconstruction.
Lumei Liu, Sayali Dharmadhikari, Barak M Spector, Zheng Hong Tan, Catherine E Van Curen, Riddhima Agarwal, Sarah Nyirjesy, Kimberly Shontz, Sarah A Sperber, Christopher K Breuer, Kai Zhao, Susan D Reynolds, Amy Manning, Kyle K VanKoevering, Tendy Chiang   +14 more
doaj   +1 more source

Human airway xenograft models of epithelial cell regeneration [PDF]

, 2000
Regeneration and restoration of the airway epithelium after mechanical, viral or bacterial injury have a determinant role in the evolution of numerous respiratory diseases such as chronic bronchitis, asthma and cystic fibrosis.
Puchelle Edith, Puchelle, Edith, Peault Bruno, Edith Puchelle, Bruno Peault, Peault, Bruno   +5 more
core   +1 more source

Tracheal transplantation for carinal reconstruction in dogs [PDF]

, 1998
Background: Experimental carinal allotransplantation has been performed with tracheocarinal Y-shaped allografts in dogs. In this study we tried canine carinal reconstruction with cylindrical allografts.
Hiratsuka, Masafumi, Kawahara, Katsunobu, Inutsuka, Kouji, Okabayashi, Kann, Shiraishi, Takeshi, Makihata, Satoshi, Shirakusa, Takayuki   +6 more
core   +1 more source

Development of a pressurised transmural decellularisation method for application in tissue engineering trachea [PDF]

, 2015
Tracheal abnormalities, congenital or acquired, represent a currently unmet clinical need. Tissue engineering has recently advanced and has been used to engineer hollow organs, including tracheae, for clinical use on a compassionate basis.
Partington, L
core  

Tracheal reconstructions.

Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia, 1999
Surgical reconstruction of the trachea is a relatively complex procedure. We had 20 cases of tracheal stenosis. We have a modest experience of 16 tracheal reconstructions for acquired tracheal stenosis. Two patients underwent laser treatment while another two died before any intervention.
S V, Srikrishna, P S, Shekar, N, Shetty
openaire   +1 more source

Long-segment tracheal reconstruction with free radial forearm flap reinforced by rib cartilage

, 2018
Long-segment tracheal reconstruction remains a challenge. The ideal tracheal substitute should be an epithelialized tube to prevent stenosis and sufficiently rigid to maintain airflow patency.
Pittet Cuenod, Brigitte Maud, Thomet, Céline, Dulguerov, Pavel, Modarressi Ghavami, Seyed Ali, Ruegg, Eva   +4 more
core   +1 more source

Tracheal reconstruction with porous high-density polyethylene tracheal prosthesis

, 2000
The variety of methods used for the treatment of severe tracheal stenosis and the occasional failure to obtain lasting and consistent relief are measures of the difficulty of the problem. Presently, several surgical approaches are used for reconstructing
Haliloglu, T, Savci, N, Sapci, T, Karavus, A, Yildirim, G, Kahvecioglu, O, Onar, V   +6 more
core   +1 more source

Surgical Management of Acquired Benign Trachea-Esophageal Fistula: A 10-Year Experience from A Tertiary Center [PDF]

Ain Shams Medical Journal
Background: Tracheo-esophageal fistula is defined as pathological communication between the trachea and esophagus. It is a life-threatening disease, and surgical management is difficult, challenging, and complex.Aim: This study aims to evaluate the ...
Ahmed Gomaa, Ahmed Elnory, Ahmed Mostafa, Mohammed Ibrahim   +3 more
doaj   +1 more source