JPS62145606U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は斜視図、第２図は平面図、第３図は側
面図、第４図は装着状態の唇を一部切除して示し
た側面図、第５図は装着状態の口腔内中央部の縦
断側面図である。 １：床本体、２，２：床片、３：口蓋当接部、
４：歯載台、４ａ：凹部、５：針金、６，６：パ
ツド、７，７：針金、８：舌尖上方誘導用針金。 Fig. 1 is a perspective view, Fig. 2 is a plan view, Fig. 3 is a side view, Fig. 4 is a side view with part of the lip in the attached state, and Fig. 5 is the center of the oral cavity in the attached state. FIG. 1: Floor body, 2, 2: Floor piece, 3: Palate contact part,
4: tooth rest, 4a: recess, 5: wire, 6, 6: pad, 7, 7: wire, 8: wire for guiding the tongue tip upward.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 床本体１を左右一対の床片２，２及び該床片２
，２を一体化する針金５等とによつて構成し、該
床片２は、口蓋と同形状に彎曲形成した薄肉の口
蓋当接部３と、その下端部外面に形成した犬歯、
第１小臼歯、第２小臼歯等の上顎の歯の歯先及び
内側面を嵌合する凹部４ａを設けた歯載台４とに
よつて構成し且つ該歯載台４の下面を平面となし
、更に床本体１の前部上方に、歯載台４，４より
植立する針金７，７をもつて上顎の歯茎外面に位
置せしめるパツド６，６を取り付けると共に、床
本体１の前部中央に、歯載台４，４の前端部にそ
の両端部を植え込み、中央部をＵ字状に屈曲し且
つ該Ｕ字状の部分を下方に向けて略直角に折曲し
た舌尖上方誘導用針金８を設けてなる歯科機能的
矯正装置。 The floor body 1 is connected to a pair of left and right floor pieces 2, 2 and the floor piece 2.
.
A tooth rest 4 is provided with a recess 4a into which the tips and inner surfaces of upper jaw teeth such as first premolars and second premolars fit, and the lower surface of the tooth rest 4 is a flat surface. None, and in addition, above the front part of the bed body 1, pads 6, 6 are attached, which are placed on the outer surface of the gums of the upper jaw with wires 7, 7 planted from the tooth rests 4, 4, and pads 6, 6 are attached to the front part of the bed body 1 In the center, both ends are implanted in the front ends of the tooth rests 4, 4, and the central part is bent into a U-shape, and the U-shaped part is bent downward at a substantially right angle for upward guidance of the tongue tip. A functional dental orthodontic device provided with a wire 8.