HYDROGEL COMPOSITION FOR TISSUE REGENERATION, AND SUPPORT PREPARED USING SAME

The present invention relates to a hydrogel composition for tissue regeneration, and a support prepared using same. More specifically, the present invention comprises anionic polysaccharides, aminated hyaluronic acid, and collagen. The hydrogel composition comprising the ingredients, and a support p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, Gyung Gyun, CHOI, Myung, KIM, Sang Jin
Format: Patent
Sprache:eng ; fre ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a hydrogel composition for tissue regeneration, and a support prepared using same. More specifically, the present invention comprises anionic polysaccharides, aminated hyaluronic acid, and collagen. The hydrogel composition comprising the ingredients, and a support prepared using same can quickly form a three-dimensional structure through spontaneous cross-linking without the addition of a common cross-linking agent in which an epoxide group or an amine group is at a single end or both ends thereof, thereby providing a structure capable of soft tissue transplants. La présente invention concerne une composition d'hydrogel pour la régénération tissulaire et un support préparé à l'aide de celle-ci. Plus particulièrement, la présente invention comprend des polysaccharides anioniques, de l'acide hyaluronique aminé et du collagène. La composition d'hydrogel comprend les ingrédients et un support préparé à l'aide de celle-ci peut former rapidement une structure tridimensionnelle par réticulation spontanée sans ajout d'un agent de réticulation courant dans lequel un groupe époxyde ou un groupe amine se situe en une extrémité unique ou aux deux extrémités correspondantes, ce qui permet d'obtenir une structure en mesure de greffes de tissus mous. 본 발명은 조직재생용 하이드로겔 조성물 및 이를 이용하여 제조된 지지체에 관한 것으로, 더욱 상세하게는 음이온성 다당류, 아민화된 히알루론산 및 콜라겐을 포함하여 이루어진다. 상기의 성분으로 이루어지는 하이드로겔 조성물 및 이를 이용하여 제조된 지지체는 일반적인 단일 혹은 양 말단에 에폭사이드기 또는 아민기가 존재하는 가교제의 투입없이 자발적인 가교결합을 통해 빠르게 3차원적 구조를 형성할 수 있기 때문에, 연조직 이식이 가능한 구조를 제공하는 효과를 나타낸다.