Supportive periodontal therapy (SPT) in perisistent periodontal pockets with vs. without adjunctive protocol.

Supportive periodontal therapy (SPT) in perisistent periodontal pockets with vs. without adjunctive protocol. - SPT +/- adjuncts

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00036221

Enrollment

Registered

2025-04-03

Start date

2025-04-14

Completion date

Unknown

Last updated

2025-10-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

K05.3

Interventions

Group 1: Subgingival instrumentation (SPT) of persistent deep pockets with application of hypochlorite/amino acid gel and hyaluronic acid gel. Control visit 3 months after intervention and repeated t

Eligibility

Sex/Gender

All

Age

40 Years to 85 Years

Inclusion criteria

Inclusion criteria: Documented history of at least 4 previous SPT visits and at least 1 year of SPT treatment with yet persistent periodontal pockets >=5 mm in probing depth and bleeding (BOP+) Smokers, D.melitus medication, CHD medications included.

Exclusion criteria

Exclusion criteria: Pregnancy/lactating SPT program lasting for less than 1 year PPD <5 mm No signs of bleeding on probing (BOP-) Demencia, cognitive impairment, Antiresorptiv medication (Denosumab, Bisphosphonates, etc.)

Design outcomes

Primary

Measure	Time frame
Clinical Attachment Level (CAL) gain is a combined measure of clinical parameters Periodontal Probing Depth (PPD) and gingival recession, this surrogat parameter is calculated in mm after re-evaluating the clinical data at three and 12 months visit.	—

Secondary

Measure	Time frame
Reduction in PPD, reduction of BoP, gingival recession, radiographic change in marginal bone fill (MBL)	—

Countries

Germany

Contacts

Public ContactLaura Brem

Zahnarztpraxis Dr. Jochen Gramer

Lauramie@web.de+4993425265

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026