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Normal Variation of oral cavity
Pornpat Muntasoot DDS
TONGUE
Foliate papillae
Differential Diagnosis: Squamous cell carcinoma.
Lingual varicosities
- พบได ้60 % ในผู้สูงอายุ
Ankyloglossia
 ชื่ออื่น “tongue-tie”
Ankyloglossia
- Lingual frenulum เกาะสูงกว่าปกติ
- ยื่นลิ้นแตะฟันหน้า หรือแตะเพดานปากไม่ได ้
- ในเด็กทารก มีผลในการดูดนมแม่
- ลิ้นขยับได ้ไม่ดี ไม่สามารถทาความสะอาดฟันได ้
ส่งผลให ้มีกลิ่นปากได ้
- มีผลต่อการพูด
- รักษาโดยการตัดแต่ง frenum
เรียกว่า Frenectomy
Buccal mucosa
Leukoedema
Epithelium หนาตัวขึ้น
 มักเป็นทั้งสองข ้าง (Bilaterally)
พบมากที่กระพุ้งแก้ม (buccal m
 opalescent or grayish-white color with
ลักษณะนี้จะหายไปเมื่อยืด/ดึง
Leukoedema
-เส ้นสีขาวด ้านข ้างของกระพุ้งแก ้มบริเวณแนวเดียวกับ occlusal plane
-มักพบเป็นทั้งสองข ้าง
-ไม่ต ้องทาการรักษา
Linea Alba Buccalis
ลิ-เหนี่ย-อัล-บ ้า-บั๊ค-คั่ล-ลิส
Fordyce Granules
- Ectopic sebaceous glands
(ไม่เกี่ยวกับต่อมรากผม/หรือรูขุมข
- upper & lower lip , buccal muco
- multiple, uniform-sized yello
or yellow-white papules
- ผู้ป่ วยมักไม่มีอาการใดๆ อาจรู้สึกส
บริเวณที่เป็น
Fordyce Granules (ฟอ-ได๊สฺ- แกร- นู่วสฺ)
บริเวณอื่นๆ
Tori , Exostoses
Torus palatinus
-บริเวณเพดานปาก
Torus
mandibularis
-ขากรรไกรล่าง ฝั่งใกล ้ลิ้น
ทอ-รัส-พา-ลา-ทิ-นัส
ทอ-รัส-แมน-ดิ-บู-ลา-ริส
ปุ่ มกระดูก
Tori , Exostoses
Exostosis
-Buccal/Labial
ขากรรไกรบนหรือล่าง
เอ่ก-ซอส-โต้-สิส
ปุ่ มกระดูก
- การรักษา : ไม่จาเป็ นต้องรักษา ยกเว้นกรณีเป็ นสิ่งขัดขวางต่อการใส่ฟัน
ปลอม
Physiologic Gingival Pigmentation
 oral mucosa pigment produced
by melanocytes.
 black or darkskinned persons
 may occur in various Diseases
 In healthy persons there may be clinically
asymptomatic black or
Physiologic Gingival Pigmentation
Physiologic Gingival
Pigmentation
มักจะสับสนกับ
มะเร็งช่องปากชนิดเมลาโนมา

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Normal variation