| 摘要 |
PCT No. PCT/FR94/00912 Sec. 371 Date Mar. 7, 1996 Sec. 102(e) Date Mar. 7, 1996 PCT Filed Jul. 21, 1994 PCT Pub. No. WO96/03173 PCT Pub. Date Feb. 8, 1996Anatomical intrabuccal respiratory mouthpiece in two parts, namely: a first extraoral part (1) having a first extrabuccal connection piece (2) intended to be joined to the gas source, and a second intrabuccal connection piece (5) whose outlet orifice is oblate (6); a second part (10) forming a flexible orthesis, associated with the intrabuccal connection piece (5), including: vertical vestibules (11, 12) matching the anatomical shape of the vestibules, being the upper (11) and lower (12) vestibules, respectively; upper (25) and lower (26) vertical lingual rims, respectively; a plane interocclusal vestibulo-lingual pad (20) which joins the vestibules (11, 12) and the rims (25, 26) and is arranged horizontally at the junction between the upper and lower parts, the thickness of said plane pad (20) being slightly greater than that of the interocclusal gap of the jaws in the rest position; characterized: in that the oblate intrabuccal (5) outlet orifice (6) opens out within the thickness of the vestibulo-lingual pad (20); and in that the upper vestibular part (11) arranged in the anteroposterior direction is situated in front of the lower vestibular part (12). |
