The present invention provides a biocompatible membranewhich has a configuration that conforms well to an affected partand can be used in fields such as dentistry, oral surgery,orthopedics, etc., by a compatible membrane production process inwhich a biocompatible material is subjected to a laminationforming process or a powder electrostatic coating process.Examples of lamination forming processes include (a) selectivelaser sintering, (b) powder adherence, (c) fused depositionmolding, (d) laminated object manufacturing, and (e) opticalmolding. The biocompatible membrane is useful as, for example, atissue regeneration membrane or a bone regeneration membrane forperiodontal tissue, bone tissue, and like tissue regenerationtreatment.
