MANUFACTURING METHOD OF BIOCOMPATIBLE MAGNESIUM MESH

The present invention relates to a method of manufacturing a biocompatible magnesium mesh and a biocompatible magnesium mesh manufactured by the method, wherein the method comprises: a protective film forming step of treating a magnesium mesh with hydrogen fluoride or sodium hydroxide to form a prot...

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Bibliographische Detailangaben
Hauptverfasser:	JEON WOO YONG, GO MYUNG WON, KIM DONG HYUN, BAE TAE SUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DIAGNOSIS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE IDENTIFICATION MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL SURGERY
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Beschreibung
Zusammenfassung:	The present invention relates to a method of manufacturing a biocompatible magnesium mesh and a biocompatible magnesium mesh manufactured by the method, wherein the method comprises: a protective film forming step of treating a magnesium mesh with hydrogen fluoride or sodium hydroxide to form a protective film layer; a calcification pretreatment step of pre-calcifying the magnesium mesh surface-treated in the protective film forming step; and a heat treatment step of heat treating the magnesium mesh pretreated in the calcification pretreatment step. For the biocompatible magnesium mesh according to the present invention, dissolution is suppressed by forming a fluorine film or alkali protective layer to improve bioactivity, and calcium phosphate is precipitated through calcification pretreatment to have excellent bone regeneration effect. 본 발명은 마그네슘 메시를 불화수소 또는 수산화나트륨으로 처리하여 보호피막층을 형성하는 보호피막형성단계; 상기 보호피막형성단계를 통해 표면처리된 마그네슘 메시를 석회화전처리하는 석회화전처리단계; 및 상기 석회화전처리단계를 통해 전처리된 마그네슘 메시를 열처리하는 열처리단계;를 포함하는 생체친화형 마그네슘 메시의 제조 방법 및 상기 방법에 의하여 제조된 생체친화형 마그네슘 메시에 관한 것이다. 본 발명에 따른 생체친화형 마그네슘 메시는 불소피막층 또는 알칼리보호층이 형성되어 용해가 억제되며 생체활성도가 개선될 뿐만 아니라, 석회화전처리를 통해 인산칼슘이 석출되어 골재생효과가 우수한 생체친화형 마그네슘 메시를 제공하는 탁월한 효과를 나타낸다.