Câu hỏi về tetracyclne

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    19-Jul-2015

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1. Tetracycline L G?

Tetracyclinel mt loi khng sinh ph bin, ngy nay cn c Doxycycline, Minocycline l cc thuc khng sinh cng nhm vi Tetracycline.

2. Rng Nhim Tetracycline Nh Th No?

S thay i mu ny c th xy ra trn ton b rng hay ch mt vng no , lm rng c nhng di mu khc nhau. Trong trng hp nng, rng cn c th b l ch, khim khuyt, mt i hnh dng bnh thng.

Vit Nam l nc c nhiu bnh nhn c rng i mu do nhim Ttracycline, hu qu ca nhng kh khn trong thi k chin tranh khi m ngi thy thuc khng c nhiu chn la chng loi khng sinh cho bnh nhn.

3. Cc Nguyn Nhn Dn n Rng Nhim Tetacycline?

Do nhim sc t t bn trong: thuc khng sinh Tetracycline. Khi ngi m mang thai hoc tr ung thuc Tetracycline trc 7 - 8 tui sc t mu vng nu ca thuc s ngm vo xng v ng rng lm cho rng b vng v ng sang mu nu en vnh vin. Xng ton thn ca tr cng b nhim sc t vng nhng xng bn trong khng thy c ch c ng rng b vng l ra.

4. C Nhng Phng Php No Ci Thin c Mu Rng?

Cc phng php ci thin mu rng l:

1. Ly vi rng.

y l phng php ly i cc vt dnh sm mu trn b mt rng bng dng c co vi v nh bng rng ti phng nha khoa. Tuy nhin, cch ny ch tc ng trn b mt rng, ly vi rng khng c tc dng i vi s sm mu t bn trong cu trc rng. 2. Ty trng rng.

Rng c ty trng nh tc dng ca thuc ty trng. Thuc tc ng su vo bn trong lm cho rng trng dn ln. Phng php ny c th p dng vi cc trng hp rng sm mu t nhin theo tui tc v trng hp rng nhim Tetracycline nh. Ty trng rng c th c thc hin ti phng nha khoa hay ti nh di s hng dn ca bc s. Nu chn ty ti phng nha khoa, thi gian cn khong 1gi. Nu ty ti nh, bc s s lm cho bn mt khay ty v hng dn cch s dng, sau , bn s t p dng ti nh, trung bnh cn 1 gi mi ngy trong khong 1 tun.

3. Bc rng s:i vi nhng trng hp mu rng qu sm, c cc sc mu hay vt lm m do nhim thuc khng sinh tetracycline, vic ty trng c th khng t c. Lc ny, di s h tr ca nha s, bn c th dng phng php bc rng s. Bn s chn c mu rng trng nh mun. Cc vt l ch, khim khuyt trn b mt rng cng c che li bng rng s.5. Nm nay ti 30 tui do hi nh dng nhiu khng sinh tetraciline nn rng ca ti b mn nhiu, mu sc b xn, en trng rt xu nh hng n giao tip, s t tin khi ci.Vy ti mun cho rng trng p t nhin th c cch no t gy nh hng ti sc khe m vn khc phc c rng en khng ?

Rng ca bn b xn mu do dng khng sinh ttracycline khi cn nh (trc 7-8 tui), tui y nhng mm rng mi hnh thnh nn cc hot cht trong khng sinh Testracycline khuych tn vo m canxi ha mi hnh thnh lm cho rng b nhim mu ko di sut cuc i.

Bim Php iu tr:

Trong trng hp mc nh,trung bnh ta c th dng bin php ty trng bng thuc c thnh phn Peoxyt (H2O2) kt hp n chiu nh sng kh mu ca cc mui c trong men rng. Tuy nhin bin php ny nhiu hn ch nh khng trit c mc sm mu, khng trng c nh v thi gian duy tr mc sng khng lu ( trung bnh 1- 2 nm). Bin php bc rng s thm m c bit bng s ton phn (All Ceramics) ngy nay c ng dng nhiu nht em li thm m nh nht t hnh th, mu sc t nhin hon ho. y l phng php m hu ht gii ngh s,din vin ngi mu a chung khi lm p.Phng php ny nu lm ng qui trnh th khng gy nh hng n sc khe, khng nh hng n tui th ca rng.

6. Lm Rng Thm M Th C Phi Mi Rng Khng? Nu Phi Mi Rng Th C au Khng?

Khng nht thit lm p thm m rng l phi mi rng, thm ch khng phi ng chm mi khoan n rng. Hin nay vi cng ngh mi ngi ta c th lm k thut veneer (lm 1 lp s rt mng gn trn mt rng) cng to mc thm m tng i hon ho. Tt nhin khng phi trng hp no cng lm c nh vy, trc khi lm bc s u phi khm k cng, chp phim, ly du lm Wax up trc sau mi a ra kt lun. Trong trng hp rng h nhiu th bt buc phi mi bt phn h i, tuy nhin bnh nhn cng s khng h c cm gic au hay kh chu v c thuc t.7. Xin Cho Bit a Ch Uy Tn Nht Chuyn V Lm Rng Thm M Ti H Ni?

Thm m rng s l mt k thut rt kh i hi bc s phi c kinh nghim lu nm, c y trang thit b my mc hin i, h thng Computer CAD/CAM sn xut rng s thng minh.Trung tm Nha khoa Quc t DDS l trung tm Nha khoa chuyn thc hin cc k thut cao nh IMPLANT v Rng S Thm M. Tt c cc bc s u c c thm nin cng tc lu nm ti cc vin trung ng v cc trung tm nha khoa ln ti H Ni. c bit y l TT Nha khoa c trang b y my xquang k thut s 3D, my Laser iu tr v h thng Laboratory sn xut rng gi trc tip trn gh rng cho kt qu nhanh chng chnh xc tuyt i.