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X QUANG BEÄNH LYÙ TUÛY VAØ VUØNG QUANH CHOÙP Bs. Leâ Haûi Trieàu
49

pulpal and periapical pathology.

Feb 13, 2017

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Transcript
Page 1: pulpal and periapical pathology.

X QUANG BEÄNH LYÙ TUÛY VAØ

VUØNG QUANH CHOÙP

Bs. Leâ Haûi Trieàu

Page 2: pulpal and periapical pathology.

Tuûy raêng

Kích thöôùc

Ngaø thöù phaùt

Soûi tuûy, canxi hoùa oáng tuûy

Noäi/ngoaïi tieâu

Page 3: pulpal and periapical pathology.

Buoàng tuûy roäng- ngöôøi treû

Page 4: pulpal and periapical pathology.

Buoàng tuûy nhoû/ hình thaønh ngaø thöù phaùt: ngöôøi giaø

Page 5: pulpal and periapical pathology.

Buoàng tuûy/ oáng tuûy lôùn: R12 cheát tuûy.

R22 buoàng tuûy heïp.

Page 6: pulpal and periapical pathology.

Hình thaønh ngaø thöù phaùt/ thu heïp buoàng tuûy–

Söøng tuûy phía xa R6

Page 7: pulpal and periapical pathology.

Soûi tuûy

Page 8: pulpal and periapical pathology.

Soûi tuûy

Page 9: pulpal and periapical pathology.

Soûi tuûy

Page 10: pulpal and periapical pathology.

Canxi hoùa oáng tuûy

Page 11: pulpal and periapical pathology.

Canxi hoùa HT oáng tuûy R26

Page 12: pulpal and periapical pathology.

Noäi/ ngoaïi tieâu chaân R

Page 13: pulpal and periapical pathology.

Ngoaïi tieâu chaân R

Page 14: pulpal and periapical pathology.

Ngoaïi tieâu chaân R

Page 15: pulpal and periapical pathology.

Ngoaïi tieâu chaân R

Page 16: pulpal and periapical pathology.

Ngoaïi tieâu chaân R

Page 17: pulpal and periapical pathology.

Caùc caáu truùc giaûi phaãu bò choàng laáp

Loå treân cuûa oáng R cöûa

Loå R cöûa

Hoá beân

Xoang haøm

Gôø caèm

Loå caèm

Hoá tuyeán döôùi haøm

Page 18: pulpal and periapical pathology.

Ñaùy xoang haøm

Page 19: pulpal and periapical pathology.

Loå treân cuûa oáng R cöûa

Page 20: pulpal and periapical pathology.

Hoá beân

Page 21: pulpal and periapical pathology.

Loå muõi-khaåu

Page 22: pulpal and periapical pathology.

Maät ñoä xöông giaûm – vuøng R sau XHD

Page 23: pulpal and periapical pathology.

Xoang haøm treân: gioáng 1 sang thöông quanh choùp lôùn

Page 24: pulpal and periapical pathology.

Loå choùp coøn môû ôû ngöôøi treû: gioáng

nhö sang thöông quanh choùp.

Page 25: pulpal and periapical pathology.

Beänh lyù vuøng quanh choùp

Page 26: pulpal and periapical pathology.

Beänh lyù tuûy/ vuøng quanh choùp

caáp tính

• Vieâm tuûy hoài phuïc/ khoâng hoài phuïc.

• Aùp xe quanh choùp caáp.

Page 27: pulpal and periapical pathology.

Vieâm tuûy hoài phuïc

Page 28: pulpal and periapical pathology.

Trieäu chöùng X quang vuøng choùp

• Daøy khoaûng DCNC.

• Lamina dura maát lieân tuïc.

• Thaáu quang quanh choùp.

Page 29: pulpal and periapical pathology.

Daøy khoaûng DCNC ôû choùp chaân gaàn R6.

Page 30: pulpal and periapical pathology.

AÙp xe quanh choùp

Page 31: pulpal and periapical pathology.

AÙp xe quanh choùp

Page 32: pulpal and periapical pathology.

AÙp xe quanh choùp

Page 33: pulpal and periapical pathology.

Beänh lyù vuøng quanh choùp

maïn tính • AÙp xe quanh choùp maïn.

• U haït quanh choùp.

• Nang quanh choùp.

• Vieâm xöông tuï coát.

Page 34: pulpal and periapical pathology.

AÙp xe quanh choùp maïn

Page 35: pulpal and periapical pathology.

AÙp xe quanh choùp maïn

Page 36: pulpal and periapical pathology.

U haït quanh choùp

Page 37: pulpal and periapical pathology.

Nang quanh choùp

Page 38: pulpal and periapical pathology.

Nang quanh choùp R46

Page 39: pulpal and periapical pathology.

Seïo vuøng choùp R46

Page 40: pulpal and periapical pathology.

Söï hình thaønh quaàng quanh choùp

(Periapical Halo): R26

Page 41: pulpal and periapical pathology.

AÙp xe nöôùu: loå doø

Page 42: pulpal and periapical pathology.

AÙp xe quanh choùp maïn: loå doø

Page 43: pulpal and periapical pathology.

Loå doø

Page 44: pulpal and periapical pathology.

Duøng coân GP ñeå xaùc ñònh

nguoàn goác cuûa loå doø

Page 45: pulpal and periapical pathology.

Vieâm xöông tuï coát (Condensing osteitis)

Xô cöùng xöông (Osteosclerosis)

Page 46: pulpal and periapical pathology.

Vieâm xöông tuï coát

Page 47: pulpal and periapical pathology.

Xô cöùng xöông

Page 48: pulpal and periapical pathology.

Vieâm xöông tuï coát: chaân xa R36

Page 49: pulpal and periapical pathology.

Loaïn saûn xeâ maêng quanh choùp: R tuûy soáng.