{"id":50502,"date":"2025-04-29T13:51:59","date_gmt":"2025-04-29T13:51:59","guid":{"rendered":""},"modified":"2026-04-01T20:24:11","modified_gmt":"2026-04-01T20:24:11","slug":"dentinogeneza-imperfecta","status":"publish","type":"post","link":"https:\/\/lygosdental.com\/ro\/dentinogeneza-imperfecta\/","title":{"rendered":"Dentinogeneza imperfect\u0103 | LYGOS DENTAL"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"dentinogenesis-imperfecta\">Dentinogeneza imperfect\u0103<\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Dentinogeneza imperfect\u0103 este un defect mo\u0219tenit al dentinei care poate face din\u021bii s\u0103 par\u0103 albastru-gri sau galben-maro \u0219i s\u0103 se uzeze mai repede dec\u00e2t \u00een \u200b\u200bmod normal. Deoarece stratul de dentin\u0103 este slab, smal\u021bul se poate ciobi \u0219i din\u021bii se pot fractura. Un dentist poate confirma diagnosticul cu un examen \u0219i cu raze X, apoi poate planifica restaur\u0103ri de protec\u021bie pentru a p\u0103stra mastica\u021bia \u0219i aspectul.<\/span><\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><nav><ul><li class=\"\"><a href=\"#dentinogenesis-imperfecta\">Dentinogeneza imperfect\u0103<\/a><\/li><li class=\"\"><a href=\"#what-is-dentinogenesis-imperfecta\">Ce este dentinogeneza imperfect\u0103?<\/a><\/li><li class=\"\"><a href=\"#signs-and-symptoms\">Semne \u0219i simptome<\/a><\/li><li class=\"\"><a href=\"#causes-and-genetics\">Cauze \u0219i genetic\u0103<\/a><\/li><li class=\"\"><a href=\"#types-of-dentinogenesis-imperfecta\">Tipuri de dentinogenez\u0103 imperfect\u0103<\/a><ul><li class=\"\"><a href=\"#type-i-associated-with-osteogenesis-imperfecta\">Tip I (asociat cu osteogeneza imperfect\u0103)<\/a><\/li><li class=\"\"><a href=\"#type-ii-non-syndromic\">Tipul II (non-sindromic)<\/a><\/li><li class=\"\"><a href=\"#type-iii-brandywine-type\">Tipul III (Tipul Brandywine)<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#how-it-is-diagnosed\">Cum este diagnosticat<\/a><\/li><li class=\"\"><a href=\"#treatment-options\">Op\u021biuni de tratament<\/a><ul><li class=\"\"><a href=\"#prevention-and-protection\">Prevenire \u0219i protec\u021bie<\/a><\/li><li class=\"\"><a href=\"#restorative-care\">\u00cengrijire restaurativ\u0103<\/a><\/li><li class=\"\"><a href=\"#orthodontics\">Ortodontie<\/a><\/li><li class=\"\"><a href=\"#prosthetics-and-implants\">Proteze \u0219i implanturi<\/a><\/li><li class=\"\"><a href=\"#follow-up-and-support\">Urm\u0103rire \u0219i asisten\u021b\u0103<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#frequently-asked-questions\">\u00centreb\u0103ri frecvente<\/a><ul><li class=\"\"><a href=\"#faq-question-1772279487643\">Care este diferen\u021ba dintre dentinogeneza imperfect\u0103 de tip 1 \u0219i tip 2?<\/a><\/li><li class=\"\"><a href=\"#faq-question-1772279494322\">C\u00e2t de rar\u0103 este dentinogeneza imperfect\u0103?<\/a><\/li><li class=\"\"><a href=\"#faq-question-1772279502106\">Cum se face diferen\u021ba \u00eentre amelogeneza imperfect\u0103 \u0219i dentinogeneza imperfect\u0103?<\/a><\/li><li class=\"\"><a href=\"#faq-question-1772279513328\">\u00cen ce se vede un dinte \u00een form\u0103 de lalea?<\/a><\/li><li class=\"\"><a href=\"#faq-question-1772279525698\">Ce culturi nu se spal\u0103 pe din\u021bi?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-is-dentinogenesis-imperfecta\"><b>Ce este dentinogeneza imperfect\u0103?<\/b><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lygosdental.com\/\/wp-content\/uploads\/2025\/04\/what-is-dentinogeneis-imperfecta.webp\" alt=\"Ce este dentinogeneza imperfect\u0103?\" title=\"\"><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Dentinogeneza imperfect\u0103 este o afec\u021biune genetic\u0103 \u00een care dentina (stratul de sub smal\u021b) se formeaz\u0103 anormal. Ca urmare, din\u021bii pot p\u0103rea mai \u00eentuneca\u021bi, mai transluci sau \u201eopalescen\u021bi\u201d \u0219i se pot uza sau se fractureaz\u0103 mai u\u0219or dec\u00e2t era de a\u0219teptat.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Poate afecta din\u021bii primari, din\u021bii permanen\u021bi sau ambii. Deoarece dentina sus\u021bine smal\u021bul, chiar \u0219i o a\u0219chie sub\u021bire din smal\u021b poate expune dentina mai slab\u0103 \u0219i poate accelera descompunerea.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"signs-and-symptoms\"><b>Semne \u0219i simptome<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Simptomele pot varia \u00een func\u021bie de v\u00e2rst\u0103 \u0219i severitate. Mul\u021bi oameni observ\u0103 schimb\u0103ri de culoare sau uzur\u0103 rapid\u0103 de la \u00eenceput, adesea la nivelul din\u021bilor din fa\u021b\u0103.<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">Decolorarea dintelui (tonuri galben-maro, chihlimbar sau albastru-gri)<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Un aspect tern sau opalescent cu str\u0103lucire natural\u0103 redus\u0103<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Smal\u021bul se ciobi\u0219te sau se desprinde de dentina subiacent\u0103<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Uzura rapida a dintilor (uzura) si un risc mai mare de fracturi<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Din\u021bi care arat\u0103 rotunji\u021bi sau \u201ebulbo\u0219i\u201d, cu r\u0103d\u0103cini scurte sau \u00eenguste la raze X<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Sensibilitate la cald sau la rece dac\u0103 dentina este expus\u0103<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u00cen unele cazuri, risc crescut de carii din cauza structurii dentare sl\u0103bite<\/span><\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">Copiii \u0219i adolescen\u021bii se pot sim\u021bi con\u0219tien\u021bi de aspectul din\u021bilor lor. \u00cengrijirea de sus\u021binere, timpurie, ajut\u0103 adesea la protejarea at\u00e2t a \u00eencrederii, c\u00e2t \u0219i a func\u021biei.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"causes-and-genetics\"><b>Cauze \u0219i genetic\u0103<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Dentinogeneza imperfect\u0103 este de cele mai multe ori mo\u0219tenit\u0103 \u00eentr-un model autosomal dominant, astfel \u00eenc\u00e2t un p\u0103rinte cu afec\u021biune o poate transmite copilului. \u00cen multe cazuri non-sindromice, cauza este o variant\u0103 patogen\u0103 a genei DSPP, care joac\u0103 un rol cheie \u00een formarea dentinei.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Unii oameni au dentinogenez\u0103 imperfect\u0103 ca parte a osteogenezei imperfecte (o tulburare a \u021besutului conjunctiv). \u00cen aceste cazuri, descoperirile dentare pot fi legate de variante ale genei de colagen (cum ar fi COL1A1 sau COL1A2) care afecteaz\u0103 \u0219i rezisten\u021ba osului.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"types-of-dentinogenesis-imperfecta\"><b>Tipuri de dentinogenez\u0103 imperfect\u0103<\/b><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lygosdental.com\/\/wp-content\/uploads\/2025\/04\/what-causes-dentinogenesis-imperfecta-768x634.webp\" alt=\"Ce cauzeaz\u0103 dentinogeneza imperfect\u0103?\" title=\"\"><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Clinicienii descriu de obicei dentinogeneza imperfect\u0103 folosind trei tipuri. Tipurile ajut\u0103 la explicarea dac\u0103 afec\u021biunea este legat\u0103 de osteogeneza imperfect\u0103 \u0219i de ceea ce se observ\u0103 la radiografiile dentare.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"type-i-associated-with-osteogenesis-imperfecta\"><b>Tip I (asociat cu osteogeneza imperfect\u0103)<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Tipul I apare al\u0103turi de osteogeneza imperfect\u0103. Din\u021bii pot fi decolora\u021bi \u0219i predispu\u0219i la uzur\u0103, iar pacien\u021bii pot prezenta, de asemenea, semne precum fracturi frecvente sau sclere cu nuan\u021be albastre. Managementul stomatologic necesit\u0103 de obicei coordonarea \u00eentre echipele stomatologice \u0219i cele medicale.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"type-ii-non-syndromic\"><b>Tipul II (non-sindromic)<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Tipul II este cea mai frecvent\u0103 form\u0103 \u0219i afecteaz\u0103 din\u021bii f\u0103r\u0103 osteogenez\u0103 imperfect\u0103. At\u00e2t din\u021bii primari, c\u00e2t \u0219i cei permanen\u021bi pot prezenta decolorare, ciobirea smal\u021bului \u0219i uzur\u0103 accelerat\u0103. Razele X arat\u0103 adesea coroane bulboase, constric\u021bie cervical\u0103 \u0219i spa\u021bii pulpare reduse sau obliterate.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"type-iii-brandywine-type\"><b>Tipul III (Tipul Brandywine)<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Tipul III este rar \u0219i a fost descris pentru prima dat\u0103 \u00een popula\u021bia Brandywine din Statele Unite. Din\u021bii pot avea uzur\u0103 sever\u0103 \u0219i rupere la \u00eenceputul vie\u021bii. Radiografiile pot ar\u0103ta camere pulpare neobi\u0219nuit de mari \u0219i dentine sub\u021biri, uneori descrise ca un aspect de \u201edinte de coaj\u0103\u201d.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-it-is-diagnosed\"><b>Cum este diagnosticat<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Diagnosticul este de obicei pus de un stomatolog pe baza unui examen clinic \u0219i imagistica dentar\u0103. Istoricul familial este util, deoarece modific\u0103ri similare dentare de-a lungul genera\u021biilor pot indica o tulburare mo\u0219tenit\u0103 a dentinei.<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">Examinare clinic\u0103 pentru decolorare, pierdere a smal\u021bului, uzur\u0103 rapid\u0103 \u0219i fracturi<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Raze X dentare pentru a evalua forma coroanei, forma r\u0103d\u0103cinii, grosimea dentinei \u0219i dimensiunea camerei pulpare<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Revizuirea istoricului medical pentru semne de osteogenez\u0103 imperfect\u0103 sau alte tulbur\u0103ri ale \u021besutului conjunctiv<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Testare genetic\u0103 \u00een cazuri selectate, mai ales atunci c\u00e2nd diagnosticul este neclar sau exist\u0103 suspiciune de sindrom<\/span><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"treatment-options\"><b>Op\u021biuni de tratament<\/b><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lygosdental.com\/\/wp-content\/uploads\/2025\/04\/how-is-dentinogenesis-imperfecta-treated.webp\" alt=\"Cum se trateaz\u0103 dentinogeneza imperfect\u0103\" title=\"\"><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Nu exist\u0103 nicio modalitate de a schimba cauza genetic\u0103, dar tratamentul poate proteja din\u021bii \u0219i poate \u00eembun\u0103t\u0103\u021bi func\u021bia \u0219i aspectul. Planul depinde de v\u00e2rst\u0103, severitate \u0219i c\u00e2t de mult\u0103 structur\u0103 a dintelui a fost deja pierdut\u0103.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"prevention-and-protection\"><b>Prevenire \u0219i protec\u021bie<\/b><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">Controale dentare regulate, cu accent pe uzura timpurie \u0219i prevenirea fracturilor<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Fluor \u0219i \u00eengrijire la domiciliu personalizat\u0103 pentru a reduce riscul de carie<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Acoperiri de protec\u021bie sau etan\u0219an\u021bi, atunci c\u00e2nd este cazul<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Aparate de noapte pentru persoanele care scr\u00e2\u0219nesc din din\u021bi<\/span><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"restorative-care\"><b>\u00cengrijire restaurativ\u0103<\/b><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">Obtura\u021bii sau lipire de culoarea din\u021bilor pentru a\u0219chii mici \u0219i defecte<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Coroane cu acoperire complet\u0103 (inclusiv op\u021biuni din ceramic\u0103 sau zirconiu) pentru a proteja din\u021bii cu uzur\u0103 semnificativ\u0103<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">La copii, restaur\u0103rile cu acoperire complet\u0103 pot fi folosite pentru a p\u0103stra din\u021bii primari \u0219i pentru a men\u021bine \u00een\u0103l\u021bimea mu\u0219c\u0103turii<\/span><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"orthodontics\"><b>Ortodontie<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Aparatele sau alinierii pot fi folosite atunci c\u00e2nd este necesar, dar planificarea ar trebui s\u0103 \u021bin\u0103 cont de fragilitatea smal\u021bului \u0219i a dentinei. Ortodontul dumneavoastr\u0103 se poate coordona cu un dentist restaurator pentru a proteja din\u021bii pe tot parcursul tratamentului.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"prosthetics-and-implants\"><b>Proteze \u0219i implanturi<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">C\u00e2nd pierderea din\u021bilor este extins\u0103, protezele fixe sau deta\u0219abile pot restabili mastica\u021bia \u0219i aspectul. Implanturile dentare pot fi o op\u021biune pentru adul\u021bi odat\u0103 ce cre\u0219terea maxilarului este complet\u0103 \u0219i s\u0103n\u0103tatea oral\u0103 general\u0103 este stabil\u0103.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"follow-up-and-support\"><b>Urm\u0103rire \u0219i asisten\u021b\u0103<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">\u00centre\u021binerea pe termen lung conteaz\u0103, deoarece din\u021bii pot continua s\u0103 se uzeze \u00een timp. Mul\u021bi pacien\u021bi beneficiaz\u0103 de monitorizare programat\u0103, cur\u0103\u021b\u0103ri preventive \u0219i repararea \u00een timp util a a\u0219chiilor \u00eenainte ca acestea s\u0103 devin\u0103 fracturi mai mari.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"frequently-asked-questions\"><b>\u00centreb\u0103ri frecvente<\/b><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1772279487643\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Care este diferen\u021ba dintre dentinogeneza imperfect\u0103 de tip 1 \u0219i tip 2?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Tipul 1 apare cu osteogeneza imperfect\u0103; Tipul 2 apare f\u0103r\u0103 boal\u0103 osoas\u0103 sistemic\u0103.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772279494322\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">C\u00e2t de rar\u0103 este dentinogeneza imperfect\u0103?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Aproximativ 1 din 6.000-8.000 de oameni au dentinogenez\u0103 imperfect\u0103.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772279502106\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Cum se face diferen\u021ba \u00eentre amelogeneza imperfect\u0103 \u0219i dentinogeneza imperfect\u0103?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Amelogeneza imperfect\u0103 afecteaz\u0103 smal\u021bul; dentinogeneza imperfect\u0103 afecteaz\u0103 dentina cu din\u021bi opalescen\u021bi, fragili.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772279513328\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">\u00cen ce se vede un dinte \u00een form\u0103 de lalea?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Dentinogeneza imperfect\u0103 determin\u0103 coroane \u00een form\u0103 de lalele din constric\u021bia cervical\u0103 la jonc\u021biunea smal\u021bului cement.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772279525698\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Ce culturi nu se spal\u0103 pe din\u021bi?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Nicio cultur\u0103 nu omite \u00een mod universal igiena oral\u0103; mul\u021bi din\u021bi cur\u0103\u021ba\u021bi folosind be\u021bi\u0219oare de mestecat sau cl\u0103ti\u021bi.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Deci, marea \u00eentrebare este: Cum s\u0103 g\u0103sesc un medic stomatolog pediatru l\u00e2ng\u0103 mine? \u00cen acest blog, vom discuta de ce este important\u0103 selectarea dentistului pediatru potrivit.<\/p>\n","protected":false},"author":7,"featured_media":49162,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[100],"tags":[112],"class_list":["post-50502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dentinogenesis-imperfecta"],"acf":[],"_links":{"self":[{"href":"https:\/\/lygosdental.com\/ro\/wp-json\/wp\/v2\/posts\/50502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lygosdental.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lygosdental.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lygosdental.com\/ro\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/lygosdental.com\/ro\/wp-json\/wp\/v2\/comments?post=50502"}],"version-history":[{"count":0,"href":"https:\/\/lygosdental.com\/ro\/wp-json\/wp\/v2\/posts\/50502\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lygosdental.com\/ro\/wp-json\/wp\/v2\/media\/49162"}],"wp:attachment":[{"href":"https:\/\/lygosdental.com\/ro\/wp-json\/wp\/v2\/media?parent=50502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lygosdental.com\/ro\/wp-json\/wp\/v2\/categories?post=50502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lygosdental.com\/ro\/wp-json\/wp\/v2\/tags?post=50502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}