VARSHNEY, M.; MALHOTRA, S.; NAUTIYAL, A. Comparative evaluation of osseous bone splitting by piezosurgery and intramarrow penetration in localized intra-bony defects in patients with chronic periodontitis: a clinico-radiographical pilot study. International Journal of Research in Medical Sciences, [S. l.], v. 14, n. 5, p. 2058–2065, 2026. DOI: 10.18203/2320-6012.ijrms20261348. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/16232. Acesso em: 30 apr. 2026.