Conclusion The side of sublingual gland is smallness and can be grafted into the fossa for lacrimal gland. The major sublingual duct can used as lacrimal gland duct open in fornix conjunctivae superior by suture with mucosa.

• 舌下腺体积较小,可移植入泪腺窝内,舌下腺大管可与穹隆部眼睑粘膜缝合作为再造泪腺导管的开口;