01 siêu âm tiền sản chẩn đoán chẻ miệng mặt

SIEU AM TIEN SAN

CHAN DOAN CHE MIENG MAT

THS, BS HATO NGUYEN

Sere ' VSUM ut m :

vá» xIẾ (linh HN

MODAU

+ Ld mét trong nhing bt thuing bam sinh tha thường gịp nhất

voi tan su: 1/500-1/2500 te sin sng,

* Nowyén nh phit tap, do nhieu yéut6 (moi retngt/- gen

+ Siu dm in sin Cin ch dod cin xc lai che mt i mba

$8 ch nguy co Khdc nhau Kem theo cdc bat thutng cu trac kh

hodc ht thug nhiem sd he,

James etl Prenatal counseling ultrasound lagnos, and heorf otema
{etal medicine of the deft ip and palate pant Oral MaxlSuog fCna(c2046)

bc.—- Frontonasal prominence { )

Nedial nasal process Ẳ Intexmarilary process a ! iP

Nasal pit AN tu `

Lateral nasal process ~~ Phir
10° week
axllary prominence
Mandibular prominence

Eawly 6" week Ewwly 7 week

+ Surhinhthanh mat vé phi ge qué tinh ph tap xy rag

tun thi 4-40 ban shod nhdp cla ny mit

+ Che mat xy aki hod mh cd cu tr phi mt bi that bl

Sperber GH Sperber $M, GuttmanGDn. 2nd ed. Shelton (CT); People Medical
Publishing House 2010, Craniofacial embryogenetcs and development

MAT (J DOC * Hinh dang mat nghién

+ Su lién tue cla xwong ham ten

+ Dau hig ching ong

+ Viteicla uci

MAT CAT VAN Sy lin tucmditrén

* Sy lién ty cla cung rang
+ Sy lin tue cabo sau khau ci cg

)Sc mitbn

(2) Sitc mi ch kha cl mot ben
(3) itchckhma cdilhal én
II|th3ẻ hẻiháttdiôđườing giữa

3G, lant maging of etal noma Phadnis& kn, 2003

SiC M1 MOT BEN
Ầ Unilateral cleft i

“The hoa toan:khuyt in ti cénh mii

“THe khong hodntodnn:g ln ch mi

*Thudng ktdng én quan bt thutng NST, gen

Visual Encyclopedia ofUtrasion Oubstnetdrics ond Gynecology, wwvisog.org

SUC MOI MOT BEN

Unilateral cleft i

SLC MOON THUAN HA BEN

Bilateral cet lip

Mra SCMOLCHVEOM MOT BEN

Unilacletft eipr-apallate

+The pho bign nhất

(ku ci tién phat}
+ COthé Kem Khuyét Khu ci thi phat

sic MOL-CVHOEM MOT BEN

Unilacltet elipr-apallate

(lẻ tù nhiều mít) nhẹ cung rang/Knau ci

tinplút, ải đến thấu cái thứ phút thất di trềm

Mea SUCMOL-CHEVOM HAI BEN

/i\ Bilateral cleft lp - palate

Khuyét moi trén hal bn, on tradi xương hàn trênhị thô ra

SUC MOLCHVOEM HAI BEN

Bilateral clef li «palate

Premaxilary protrusion

SUC MOL-CHE VOM HAI BEN

Bilateral cleft lip-palate

Me SUCMOLCHDUEONVGOGMIA

Midlineclef lp/ palate

+Hinh ah nd trén mat

lint\gtiữửa,

"Thưlènờdnẻ g

ca, mii bidn dang tà det

(T13} va truyén

MF SUC¥GY/CHDUEONVGOGMI
A Midline clef lin/palate

——_Conhii bien dangvd det

SUC MOI/CHEVOM DUONG GIO

Midline clef lip/palate

s(CMOW/CVHOEM DUONG GIUA

-__ iin ct p/palte

MÂU Hit 0W NAT

CHE VOM THU PHAT DON DOC

\olated cleft palate

«Chilién quan khdu ci th phat cg 4] kha ci mm,

moi va cung rang tru‘ nguyen ven

Thukamrti dcmnnh,gda

+Siéu dm 2D kho phat hin sium 3D du’ cho co gi t

hom nhvng king nhieu ca dur bdo cdo

‘MRI (a phurongtén chan doan tt khuyét thấu di à đính

sdtackni Ggao (hl déngnnut

By sau ku cl lng wea ha cg

nguyen ven khong nguyén ven

WeisbachT,he Hard Palate Sweep amultiplanar 2-dimensonal sonographic

method forthe prenatal detection of lef palate, Am Obstet Gynecol, 2023 Sep 21