The present invention relates to an active microsphere for tissue repairing microbranches comprising a microsphere body； and a buffer adsorption shell； wherein the buffer adsorption shell is on the outer surface of the microsphere body and completely covers the micro a ball body； a plurality of micro-branches are stacked on the main body of the microsphere, and a plurality of accommodating cavities are disposed between the micro-branches, and the accommodating cavities are connected to each other for transferring a substance； The auxiliary cavity is provided with a plurality of auxiliary active microspheres for active tissue repair (A-co-Collagen).本創作係關於一種用於組織修復具有微枝狀體之活性微球體，包含一微球主體；以及一緩衝吸附殼；其中該緩衝吸附殼在該微球主體外表面，並且完全包覆該微球主體；在該微球主體堆疊有複數個微枝狀體，該微枝狀體之間被設置有複數個容置腔，該容置腔之間相互通連可用來傳遞一物質；及在該容置腔內卡合地設置有複數個輔助活性微球，用於有利組織修復之活性輔媒膠原(Active cofactor collagen；A-co-Collagen)。
