A resin-retained denture bridge having an improved bonding between a false tooth or teeth of the bridge and a retainer wire of the bridge is provided in the present invention, wherein a coupling recess is formed on a lingual side of the false tooth and a protrusion or an omega-shaped bend is formed on the retainer wire. The protrusion or omega-shaped bend is received in the coupling recess of the false tooth after or prior to a resin being filled in the coupling recess, which is then cured to form a secure engagement, so that the false tooth is bonded to the retainer with the end portions of the retainer wire extending laterally from the false tooth.本發明提供了一種樹脂固定牙橋，其在所述牙橋的一顆假牙或多顆假牙和所述牙橋的線狀固定件之間具有更好的聯接，其中接合凹部形成在所述假牙的舌側上，線上狀固定件上形成凸起或Ω形彎曲。在樹脂被填充入接合凹部之前或之後，將凸起或Ω形彎曲容納在所述假牙的接合凹部內，然後樹脂固化形成固定接合，使得所述假牙聯接至固定件，該固定件的端部均自所述假牙側向地延伸出。
