| 摘要 |
An improved cervical collar front portion fabricated from an injection molded thermoplastic resin which when used in connection with a back portion is able to secure a wearer's head and neck. The cervical collar can either be a single piece collar with an integral front portion and back portion or as a two-piece collar with the front and back portions as separate and distinct pieces that are connected together. The front portion incorporates a mandible and chin support which is rigid at the distal ends and flexible at the median to accept and accommodate any wearer's uniquely shaped chin. Furthermore, the chin support central portion is essentially perpendicular to the rest of the front collar portion. |
