Hybrid scaffold structure for dental pulp and dentine regeneration

Disclosed in the present invention is a scaffold structure for dental pulp and dentine regeneration. The scaffold structure comprises: a hydrogel; intermediate nanofiber which is located in an upper part of the hydrogel; a structure body which is located in an upper part of the intermediate nanofibe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	YOON YONG JUN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DENTISTRY DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PERFORMING OPERATIONS PROSTHESES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING TREATMENT OR PROTECTION OF EYES OR EARS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	Disclosed in the present invention is a scaffold structure for dental pulp and dentine regeneration. The scaffold structure comprises: a hydrogel; intermediate nanofiber which is located in an upper part of the hydrogel; a structure body which is located in an upper part of the intermediate nanofiber; and an upper nanofiber which is located in an upper part of the structure body. The scaffold structure is inserted into an exposed portion of dentine during a treatment process, and drug loaded on the hydrogel in the scaffold is slowly discharged by decomposition of the scaffold to induce dental pulp and dentine regeneration. 본 발명은 치수 및 상아질 재생용 스캐폴드 구조를 개시한다. 상기 스캐폴드 구조는, 하이드로겔; 상기 하이드로겔의 상부에 위치한 중층 나노섬유; 상기 중층 나노섬유의 상부에 위치한 구조체; 및 상기 구조체의 상부에 위치한 상층 나노섬유;를 포함하고, 상기 스캐폴드 구조는, 치료 과정 중 상아질 노출 부분에 삽입되고, 상기 스캐폴드 내 하이드로겔에 탑재된 약물이 상기 스캐폴드의 분해에 의해 서서히 방출되어 치수 및 상아질의 재생을 유도할 수 있다.