The present invention relates to a gingiva raising device and a gingiva raising method. In the gingiva raising method, a pouch provided with a sachet is implanted into a gingiva, and then liquid or gas is injected into the sachet of the pouch to expand the pouch, so as to raise a gingiva flap for receiving bone powder and then successfully suture the gingiva flap. The pouch includes the sachet and a valve port. The sachet is made of flexible material, such as silicone material or rubber material, and can be folded at a small-sized volume. The valve port is a unidirectional valve for preventing injected liquid from leakage. A small hole is opened on the gingiva in a patients oral cavity, so that the folded pouch is placed into the gingiva through the small hole with the valve port exposed to the outside. Then, saline solution or the like is periodically injected into the sachet of the pouch by a doctor. With the liquid increased in the sachet of the pouch to expand the pouch, the soft tissue of patients gingiva can be gradually proliferated and raised, and the gingiva flap can be successfully sutured after the bone powder is filled in the gingiva at a time during a dental implant surgery, so as to facilitate the subsequent dental implant surgery, speed up the dental implant surgery, and achieve an excellent effect.本發明係有關於一種植牙手術之牙齦撐高裝置及方法,其係將一具有囊室之囊袋,植入牙齦中,再於囊室中注入液體或氣體,利用囊袋膨脹,使牙齦皮瓣撐高,而能於置入骨粉後,使牙齦皮瓣能順利縫合。該囊袋具有一囊室及一閥口,囊袋係為具撓性之軟性材質如矽膠或橡膠材質,可摺疊成較小之體積;閥口係為單向閥門,可避免注入之液體外洩。其主要係於患者口腔中之牙齦開一小孔,將折疊後之囊袋置入牙齦中,閥口向外露出;然後由醫師定時將食鹽水或其他液體由閥口注入囊室中,藉由囊袋之囊室中液體增加,使囊袋膨脹,而能使患者牙齦軟組織逐漸增生撐高,於植牙手術中一次將骨粉填補後,即能順利將牙齦皮瓣縫合,以利後續植牙手術之進行,達到加速植牙手術之時間,並且具有相當之功效。2‧‧‧囊袋20‧‧‧囊室21‧‧‧閥口
