Skip to content
Research Article Open access CC BY 4.0

Precision Tunneling Modification for Isolated Cairo’s Recession Type-1 Coverage in Lower Anterior Teeth: A Case Report

K. J. Nagasurthi, D. Preetha, R. Kadhiresan, U. Arunmozhi

Journal of Pharmaceutical Research International · pp. 1–5 · Published 21 Mar 2026

10.9734/jpri/2026/v38i37819

Abstract

Gingival recession is a common mucogingival deformity associated with aesthetic concerns, dentinal hypersensitivity, root caries and plaque retention. Among the various root coverage procedures, the tunneling technique combined with connective tissue graft (CTG) has gained popularity due to its minimally invasive nature and superior aesthetic outcomes. This case report describes the management of an isolated Cairo’s Recession Type-1 (RT-1) in relation to a mandibular incisor using a microsurgical tunneling approach with CTG and root biomodification using 17% EDTA. Complete root coverage with excellent tissue integration and colour harmony was achieved. Preservation of interdental papillae, enhanced vascularity, and reduced surgical trauma contributed to predictable healing. This report highlights the clinical effectiveness of microsurgical tunneling with CTG as a reliable treatment modality for isolated gingival recession defects.

Gingival recession tunneling technique connective tissue graft EDTA microsurgery

Cited by 0

No indexed citations yet.

Article metrics

Real usage data collected on this platform.

27

Page views

0

PDF downloads

3

Outbound clicks

0

Citations

Views over time

Views by country

Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".

Traffic sources

Referring site, by host.

Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.