Preparation method and application of nerve vascularization double-sided bionic periosteum

The invention relates to a preparation method and application of a nerve vascularization double-sided bionic periosteum. A template with a surface orientation structure is used as a collector to collect polyester nano spinning fibers, and the single-orientation nanofiber membrane and the double-orie...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	DAI HONGLIAN, SUN LINGSHUN, LI QING, HOU WEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a preparation method and application of a nerve vascularization double-sided bionic periosteum. A template with a surface orientation structure is used as a collector to collect polyester nano spinning fibers, and the single-orientation nanofiber membrane and the double-orientation nanofiber membrane are structurally realized. The microenvironment for growth of natural periosteal cells is simulated from the structure and the function, and a new treatment strategy is provided for large-segment bone regeneration. 本发明涉及一种神经血管化双面仿生骨膜的制备方法及应用。将具有表面取向结构的模板作为收集器收集聚酯类纳米纺丝纤维，从结构上实现单、双取向纳米纤维膜。从结构和功能双重模拟天然骨膜细胞生长的微环境，为大段骨再生提供一种治疗的新策略。