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ChiCTR2100052306

Noninvasive assessment of tissue oxygenation of periodontal inflammation by optical spectroscopy.

Peking University School and Hospital of Stomatology

periodontitis

Diagnostic Accuracy Test

Premarket

2021-11-22 22 Patient list
ChiCTR2100049562

A new design method of zygomatic implant position and its related clinical research

2021-08-19 101 Patient list
ChiCTR2100048436

The effect of weak direct current alone or combined with drugs on periodontal pathogens and plaque bifofilms in vitro

Peking University School and Hospital of Stomatology

Therapy Study

Premarket

2021-07-05 134 Patient list
ChiCTR2100044468

facial soft and bone tissue alterations following single immediate implant placement and provisionalization in anterior maxilla

Peking University School and Hospital of Stomatology

Therapy Study

Post-market

2021-02-23 211 Patient list
ChiCTR2100042024

Direct immunofluorescence of Tzanck smears for the diagnosis of pemphigus vulgaris — A diagnostic test

Peking University School and Hospital of Stomatologygy

Therapy Study

Premarket

2020-12-29 381 Patient list
ChiCTR2100042023

Saliva as a diagnostic tool for detection dsg1 and dsg3 in pemphigus vulgaris patients -- A diagnostic test

Peking University School and Hospital of Stomatology

Diagnostic Accuracy Test

Premarket

2020-12-28 305 Patient list
ChiCTR2000040792

The Effect of Partial Pulpotomy with iRoot BP Plus in Traumatised Immature Permanent Teeth: A Randomised Prospective Controlled Trial

Peking University School and Hospital of Stomatology

Diagnostic Accuracy Test

Post-market

2020-10-19 298 Patient list
ChiCTR2000037954

Changes to the buccal soft tissue contour following posterior restoration

Peking University School and Hospital of Stomatology

2020-09-05 303 Patient list
ChiCTR2000034909

Effect of maxillary protraction with alternate rapid maxillary expansions and constrictions in maxillary retrusive patients: a randomized controlled trial

2020-07-24 244 Patient list
ChiCTR2000029911

The effect of chlorhexidine and Epigallocatechin Gallate in ultrasonic instrumentation of advanced periodontitis patients

Peking University School and Hospital of Stomatology

periodontitis

Diagnostic Accuracy Test

Post-market

2020-02-16 383 Patient list