Premium
Impact of extracorporeal shockwave therapy on tooth mobility in adult orthodontic patients: a randomized single‐center placebo‐controlled clinical trial
Author(s) -
Falkensammer Frank,
RauschFan Xiaohui,
Schaden Wolfgang,
Kivaranovic Danijel,
Freudenthaler Josef
Publication year - 2015
Publication title -
journal of clinical periodontology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.456
H-Index - 151
eISSN - 1600-051X
pISSN - 0303-6979
DOI - 10.1111/jcpe.12373
Subject(s) - medicine , tooth mobility , placebo , randomization , dentistry , randomized controlled trial , extracorporeal shockwave therapy , single center , extracorporeal , clinical trial , orthodontics , surgery , alternative medicine , pathology
Aim This RCT investigated the effect of non‐invasive extracorporeal shockwaves on tooth mobility in orthodontic patients after active treatment. Materials and methods Seventy‐two adult patients were included in the study. Immediately after active orthodontic treatment, patients were assigned to a treatment or a placebo group based on block randomization. The orthodontic patients were required to be otherwise healthy. The region of interest was the anterior portion of the mandible. The treatment group received a single shockwave treatment with 1000 impulses while the placebo group was treated with an acoustic sham. Tooth mobility was evaluated over a period of 6 months using a Periotest and manual testing. Pocket probing depths, bleeding on probing and the irregularity index were also assessed. Results Tooth mobility reduced significantly over 6 months in both groups, but shockwaves achieved significantly more rapid reduction on manual testing. Probing depth was significantly reduced while the irregularity index remained stable. Bleeding on probing was significantly reduced in the treatment group. No anti‐inflammatory effect could be derived due to possible initial group differences. Conclusions The mobility of teeth aligned by orthodontic treatment reduces over time. Shockwave treatment appeared to reduce tooth mobility more rapidly.