41 • Post natal mesenchymal cells possibility to regenerate and repair dental structures
Aim: To present with clinical evidence the repair capacity and of forming new mineralized tissue in teeth with incompletely developed apex and pulp necrotic diagnosis.It has been shown that adult pulp cells and periodontal ligament are similar as regards its morphology and cell surface expression la...
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| Formato: | Artículo revista |
| Lenguaje: | Español Inglés |
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Secretaría Académica | UNR
2014
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| Acceso en línea: | http://www.e-universitas.edu.ar/index.php/journal/article/view/104 |
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I15-R233-article-1042015-07-06T15:55:23Z 41 • Post natal mesenchymal cells possibility to regenerate and repair dental structures 41 • POSIBILIDAD REGENERATIVA Y REPARADORA DE ESTRUCTURAS DENTARIAS DE CÉLULAS MESENQUIMÁTICAS POST NATALES Siragusa, Martha Endodoncia Células madres; regeneración; pulpa necrótica Dentistry; Endodontics Stem cells; regeneration; necrotic pulp Aim: To present with clinical evidence the repair capacity and of forming new mineralized tissue in teeth with incompletely developed apex and pulp necrotic diagnosis.It has been shown that adult pulp cells and periodontal ligament are similar as regards its morphology and cell surface expression labeled by cells markers, bone, adipose tissue and skeletal muscle and connective tissue stroma. The possibility of pulp revascularization through the stimulation of a new apical clot has been taking into consideration. Male patient of 11 years old for evaluation and treatment of both right and left upper lateral incisors, diagnosed with pulpal necrosis and immature root. Female patient of 7 year old with necrotic pulp in her right upper lateral incisor. With the signed consent of both patients, the cleaning, disinfecting and stimulation of a new apical blood clot were performed. Preoperative and final recall radiographs were converted to 32-bit TIFF files by using UTHSCSA Image Tool, and with analysis the distance were measuring in root length and dentinal wall thickness.Clinical-radiographic controls at 24 months showed excellent clinical and radiographic response, with continued root development. The clinical evidence presented in this study offers new possibilities for more effective therapies for the treatment of immature roots as regenerative processes. More experience should be followed. Objetivos: Presentar evidencias clínicas de la capacidad reparativa y de la formación de nuevos tejidos mineralizados en dientes con apices incompletamente desarrollados y diagnóstico de necrosis pulpar.Ha sido demostrado que las células pulpares adultas y las del ligamento periodontal presentan un comportamiento similar en su morfología y que la superficie cellular responde positivamente a marcadores de hueso, tejido adiposo, músculos y al estroma de tejido conectivo. La posibilidad de revascularización pulpar mediante la estimulación de un coagúlo fueron analizados en un paciente varon de 11 años, para tratar los incisivos laterales derecho e izquierdo, diagnosticado con procesos de muerte pulpar y en una niña de 7 años con necrosis pulpar en su incisivo lateral superior derecho. Con el consentimiento firmado en ambos paciente se realizó la limpieza y desinfección y la estimulación de la formación de un coágulo apical. Las radiografías de control fueron convertidad a 32 bit TIFF y usando UTHSCA Image Tool. Se registraron y analizaron las mediciones realizadas en longitud y espesor de las paredes dentinarias. Los controles clinicos y radiográficos realizados a 24 meses, demostraron una excelente respuesta con desarrollo radicular.La evidencia clínica presentada en este studio, ofrece nuevas posibilidades de tratamiento para estimular la regeneración en apices inmaduros. Se necesitan más experiencias clínicas. Secretaría Académica | UNR Facultad de Odontología - UNR Carrera de Especialización en Endodoncia - FOR - UNR 2014-03-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf application/pdf application/pdf http://www.e-universitas.edu.ar/index.php/journal/article/view/104 e-Universitas UNR Journal; Vol. 2, Núm. 12 (6): Junio 2014; 1909-1922 Academic Electronic Journal of U.N.R.; Vol. 2, Núm. 12 (6): Junio 2014; 1909-1922 1852-0707 spa eng http://www.e-universitas.edu.ar/index.php/journal/article/view/104/pdf_7 http://www.e-universitas.edu.ar/index.php/journal/article/view/104/pdf_8 http://www.e-universitas.edu.ar/index.php/journal/article/view/104/pdf_9 http://www.e-universitas.edu.ar/index.php/journal/article/downloadSuppFile/104/63 Latinoamérica Contemporaneo Caso clínico Latin America Contemporary clinical cases |
| institution |
Universidad Nacional de Rosario |
| institution_str |
I-15 |
| repository_str |
R-233 |
| container_title_str |
e-Universitas |
| language |
Español Inglés |
| format |
Artículo revista |
| topic |
Endodoncia Células madres; regeneración; pulpa necrótica Dentistry; Endodontics Stem cells; regeneration; necrotic pulp |
| spellingShingle |
Endodoncia Células madres; regeneración; pulpa necrótica Dentistry; Endodontics Stem cells; regeneration; necrotic pulp Siragusa, Martha 41 • Post natal mesenchymal cells possibility to regenerate and repair dental structures |
| topic_facet |
Endodoncia Células madres; regeneración; pulpa necrótica Dentistry; Endodontics Stem cells; regeneration; necrotic pulp |
| author |
Siragusa, Martha |
| author_facet |
Siragusa, Martha |
| author_sort |
Siragusa, Martha |
| title |
41 • Post natal mesenchymal cells possibility to regenerate and repair dental structures |
| title_short |
41 • Post natal mesenchymal cells possibility to regenerate and repair dental structures |
| title_full |
41 • Post natal mesenchymal cells possibility to regenerate and repair dental structures |
| title_fullStr |
41 • Post natal mesenchymal cells possibility to regenerate and repair dental structures |
| title_full_unstemmed |
41 • Post natal mesenchymal cells possibility to regenerate and repair dental structures |
| title_sort |
41 • post natal mesenchymal cells possibility to regenerate and repair dental structures |
| description |
Aim: To present with clinical evidence the repair capacity and of forming new mineralized tissue in teeth with incompletely developed apex and pulp necrotic diagnosis.It has been shown that adult pulp cells and periodontal ligament are similar as regards its morphology and cell surface expression labeled by cells markers, bone, adipose tissue and skeletal muscle and connective tissue stroma. The possibility of pulp revascularization through the stimulation of a new apical clot has been taking into consideration. Male patient of 11 years old for evaluation and treatment of both right and left upper lateral incisors, diagnosed with pulpal necrosis and immature root. Female patient of 7 year old with necrotic pulp in her right upper lateral incisor. With the signed consent of both patients, the cleaning, disinfecting and stimulation of a new apical blood clot were performed. Preoperative and final recall radiographs were converted to 32-bit TIFF files by using UTHSCSA Image Tool, and with analysis the distance were measuring in root length and dentinal wall thickness.Clinical-radiographic controls at 24 months showed excellent clinical and radiographic response, with continued root development. The clinical evidence presented in this study offers new possibilities for more effective therapies for the treatment of immature roots as regenerative processes. More experience should be followed. |
| publisher |
Secretaría Académica | UNR |
| publishDate |
2014 |
| url |
http://www.e-universitas.edu.ar/index.php/journal/article/view/104 |
| work_keys_str_mv |
AT siragusamartha 41postnatalmesenchymalcellspossibilitytoregenerateandrepairdentalstructures AT siragusamartha 41posibilidadregenerativayreparadoradeestructurasdentariasdecelulasmesenquimaticaspostnatales |
| first_indexed |
2023-06-26T22:49:08Z |
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2023-06-26T22:49:08Z |
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