A clinical investigation to assess the regenerative potential of Biostite<sup>®</sup> (hydroxyapatite, type-I collagen and chondroitin-sulphate) with or without Paroguide<sup>®</sup> type-I collagen and chondroitin sulphate) membrane in the treatment of periodontal intrabony defects appraised with surgical re-entry and computer-assisted densitometric image analysis.

J Indian Soc Periodontol · 2023 · PMC10538509 · PMID 37781324

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highly significantno p-value reported

All clinical parameters as well as radiographic image analysis showed highly significant improvement from baseline to 9 months for both sites.

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