放射線治療を受けた頭頸部がん患者における歯科インプラントの生存率は,放射線治療を受けていない患者と比較した

Maria Cândida Dourado Pacheco1, Alexandre Henrique Dos Reis Prado2, Danilo Viegas da Costa3

  • 1Department of Nuclear Engineering, Federal University of Minas Gerais, School of Engineering, Belo Horizonte, Minas Gerais, Brazil.

PloS one
|September 3, 2025
PubMed
まとめ

頭頸部がん患者の放射線治療を受けた骨に置かれた歯科インプラントは,放射線治療を受けていない骨 (94. 64%) に比べて,著しく高い失敗率 (81. 52%) を示しています. 研究の質が低いため,さらなる研究が必要である.

関連する概念動画

Cancer Therapies02:49

Cancer Therapies

Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
8.5K
Treatment Resistant Cancers02:56

Treatment Resistant Cancers

Cancer is the second leading cause of death in the United States. A cancer cell is genetically unstable and hence can mutate faster. They can also modify their microenvironment and escape immune surveillance. The difficulties in treating cancer are further compounded by the emergence of rapid resistance to anticancer drugs. The most common ways to attain resistance in cancer cells include alteration in drug transport and metabolism, modification of drug target, elevated DNA damage response, or...
2.6K