A dental carrier comprises a thermoplastic carrier. The thermoplastic carrier has a pattern structure. After heating the thermoplastic carrier, the thermoplastic carrier is provided with a user to impress by teeth or alveolar ridge for forming the teeth or alveolar ridge model of the user and the dental carrier. Compared to the prior art, the dental carrier can provide the dental medicine contained in the pattern structure to be directed to the treatment area and the medicine can be evenly and precisely coated on the teeth, or the root, or the tissue surrounding the teeth of the user for the treatment or enhancing the protection of teeth. When the dental carrier is not used to carry medicine, the pattern structure can improve the mechanical strength and fitness of the dental carrier to be used as a biteplate, periodontal dressing for treatment or protection, or mouth guard in sports.一種口內載具,包含一熱塑性載體。熱塑性載體具有一圖案化結構(Pattern)。其中,熱塑性載體經加熱軟化後,可供一使用者壓印或咬合牙齒,亦或是齒槽脊進行齒型或齒槽脊成形,藉以形成口內載具。相較於習知技術,本發明所提供之口內載具藉由所設計之圖形化結構,可引導藥劑到欲治療區並讓藥劑能夠均勻且準確地塗佈在牙齒、牙根或牙周組織上,藉以達成治療牙齒、牙根或牙周組織之功效。當口內載具未有塗佈藥劑時圖案化結構可增強載具強度並提供適當的密合度,以作為咬合板、牙周敷料進行治療或保護,或作為運動時的口內護具使用。1‧‧‧口內載具10‧‧‧外層托盤12‧‧‧熱塑性載體122‧‧‧圖案化結構(Pattern)1221‧‧‧孔穴結構S1‧‧‧(熱塑性載體)內表面
