Hana Hameed - Academia.edu (original) (raw)
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Papers by Hana Hameed
International Journal of Science and Research , 2024
This study compares the enamel mineral content after bleaching using In-Office, At-Home and Combi... more This study compares the enamel mineral content after bleaching using In-Office, At-Home and Combined Techniques, utilizing a Scanning Electron Microscope (SEM) equipped with Energy Dispersive X-Ray Analysis (EDX). Fifty-six human premolar teeth were divided into four groups, each subjected to different bleaching techniques. Results indicated that In-Office bleaching led to the most significant loss of calcium and phosphorus, while At-Home and Combined techniques showed less mineral reduction. Statistical analysis confirmed significant differences in mineral content across the groups
Conservative Dentistry and Endodontic Journal, 2019
Background: Tooth avulsion is the complete displacement of a tooth out of the alveolar socket. Th... more Background: Tooth avulsion is the complete displacement of a tooth out of the alveolar socket. The lack of immediate treatment measures can result in the loss of function, esthetics, psychological and social problems, and poor quality of life. Several factors may not enable the prompt replantation of an avulsed tooth; hence, delayed replantation has emanated as an alternative to meet the esthetic, functional, and psychological demands of the patients. Case description: This case report details the replantation of an avulsed maxillary central incisor in a 21-year-old male patient which was replanted 2 hours after the event. Extraoral root canal treatment was done before replantation and follow-up examinations were performed during 1, 3, and 6 months. The tooth remained in a stable functional position and did not reveal any pathological changes after 6 months. Both esthetic and functional outcomes were satisfactory. Conclusion: The extent of damage to the tooth and supporting structures, emergency management, and follow-up treatment play a role in the prognosis of the avulsed tooth. The tooth was kept in saline before replantation, and 6 months follow-up showed a favorable prognosis, and further evaluation is needed to predict the long-term prognosis of the tooth.
International Journal of Science and Research , 2024
This study compares the enamel mineral content after bleaching using In-Office, At-Home and Combi... more This study compares the enamel mineral content after bleaching using In-Office, At-Home and Combined Techniques, utilizing a Scanning Electron Microscope (SEM) equipped with Energy Dispersive X-Ray Analysis (EDX). Fifty-six human premolar teeth were divided into four groups, each subjected to different bleaching techniques. Results indicated that In-Office bleaching led to the most significant loss of calcium and phosphorus, while At-Home and Combined techniques showed less mineral reduction. Statistical analysis confirmed significant differences in mineral content across the groups
Conservative Dentistry and Endodontic Journal, 2019
Background: Tooth avulsion is the complete displacement of a tooth out of the alveolar socket. Th... more Background: Tooth avulsion is the complete displacement of a tooth out of the alveolar socket. The lack of immediate treatment measures can result in the loss of function, esthetics, psychological and social problems, and poor quality of life. Several factors may not enable the prompt replantation of an avulsed tooth; hence, delayed replantation has emanated as an alternative to meet the esthetic, functional, and psychological demands of the patients. Case description: This case report details the replantation of an avulsed maxillary central incisor in a 21-year-old male patient which was replanted 2 hours after the event. Extraoral root canal treatment was done before replantation and follow-up examinations were performed during 1, 3, and 6 months. The tooth remained in a stable functional position and did not reveal any pathological changes after 6 months. Both esthetic and functional outcomes were satisfactory. Conclusion: The extent of damage to the tooth and supporting structures, emergency management, and follow-up treatment play a role in the prognosis of the avulsed tooth. The tooth was kept in saline before replantation, and 6 months follow-up showed a favorable prognosis, and further evaluation is needed to predict the long-term prognosis of the tooth.