scholarly journals PC198: Clinical efficacy of YSGG-Laser combined with minimally invasive surgical technique in the treatment of human deep intrabony defects: a case series

2018 ◽  
Vol 45 ◽  
pp. 427-427
Keyword(s):  
Surgical Technique ◽  
Minimally Invasive ◽  
Clinical Efficacy ◽  
Case Series ◽  
Intrabony Defects ◽  
Ysgg Laser ◽  
Minimally Invasive Surgical

scholarly journals Modified minimally invasive surgical technique plus Bio-Oss Collagen for regenerative therapy of isolated interdental intrabony defects: study protocol for a randomised controlled trial

BMJ Open ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. e040046
Author(s):  
Churen Zhang ◽  
Haidong Zhang ◽  
Zhaoguo Yue ◽  
Lili Miao ◽  
Ye Han ◽  
...  
Keyword(s):  
Randomised Controlled Trial ◽  
Surgical Technique ◽  
Minimally Invasive ◽  
Controlled Trial ◽  
Periodontal Regeneration ◽  
Intrabony Defects ◽  
Regenerative Effect ◽  
Minimally Invasive Surgical ◽  
Human Cancellous Bone ◽  
Randomised Controlled

IntroductionPeriodontal regeneration surgery has been widely used to deal with intrabony defects. Modified minimally invasive surgical technique (M-MIST) is designed to deal with isolated interdental intrabony defects, and has achieved satisfactory periodontal regenerative effect. Bio-Oss Collagen, as a bioactive material, has been applied for periodontal regeneration. It is similar to human cancellous bone, with the ability to promote bone formation; furthermore, it has exceptional plasticity and spatial stability. The combination of different materials and techniques has become a research hotspot in recent years. By combining the superiority of regeneration technology and materials, better regenerative effect can be achieved. This study will search for differences between M-MIST combined with Bio-Oss Collagen, and M-MIST alone in regeneration therapy for intrabony defects.Methods and analysisThe present research is designed as a two-group parallel randomised controlled trial. The total number of patients is 40. The patients will be randomly assigned to two groups, with 20 participants in each group, for further periodontal regenerative surgery. Test group: M-MIST plus Bio-Oss Collagen. Control group: M-MIST. After 12 months, the measurement indices will be recorded; these will include clinical attachment gain and radiographical intrabony defect depth change as the primary results, and secondary outcomes of full-mouth plaque scores, probing depth, full-mouth bleeding scores, gingival recession, mobility, gingival papilla height and Visual Analogue Scale. The paired samples t-test will be applied to detect any difference between baseline and 1-year registrations. A general linear model will be performed to study the relationship between the secondary and the primary outcome.Ethics and disseminationThe present research has received approval from the Ethics Committee of Peking University School and Hospital of Stomatology (PKUSSIRB-202053002). Data of the present research will be registered with the International Clinical Trials Registry Platform. Additionally, we will disseminate the results through scientific dental journals.Trial registration numberChiCTR-2000030851.Protocol versionProtocol Version 4, 14 July 2020.

scholarly journals The role of surgical flap design (minimally invasive flap vs. extended flap with papilla preservation) on the healing of intrabony defects treated with an enamel matrix derivative: a 12-month two-center randomized controlled clinical trial

2021 ◽  
Author(s):  
Peter Windisch ◽  
Vincenzo Iorio-Siciliano ◽  
Daniel Palkovics ◽  
Luca Ramaglia ◽  
Andrea Blasi ◽  
...  
Keyword(s):  
Surgical Technique ◽  
Minimally Invasive ◽  
Test Group ◽  
Enamel Matrix Derivative ◽  
Control Group ◽  
Enamel Matrix ◽  
Intrabony Defects ◽  
Minimally Invasive Surgical ◽  
And Control ◽  
Matrix Derivative

Abstract Objectives Minimally invasive flap designs have been introduced to enhance blood clot stability and support wound healing. Limited data appear to suggest, that in intrabony defects, better clinical outcomes can be achieved by means of minimally invasive flap compared to more extended flaps. The aim of this study was to evaluate the healing of intrabony defects treated with either minimally invasive surgical flaps or with modified or simplified papilla preservation techniques in conjunction with the application of an enamel matrix derivative (EMD). Materials and methods Forty-seven subjects were randomly assigned to either test (N = 23) or control (N = 24) procedures. In the test group, the intrabony defects were accessed by means of either minimally invasive surgical technique (MIST) or modified minimally invasive surgical technique (M-MIST) according to the defect localization while the defects in the control group were treated with either the modified or simplified papilla preservation (MPP) or the simplified papilla preservation technique (SPP). EMD was used as regenerative material in all defects. The following clinical parameters were recorded at baseline and after 12 months: full-mouth plaque score (FMPS), full-mouth bleeding score (FMBS), probing depths (PD), clinical attachment level (CAL), and gingival recession (GR). Early healing index (EHI) score was assessed in both groups 1 week following the surgery. CAL gain was set as primary outcome. Results After 12 months follow-up, the CAL gain was 4.09 ± 1.68 mm in test group and 3.79 ± 1.67 mm in control group, while the PD reduction was 4.52 ± 1.34 mm and 4.04 ± 1.62 mm for test and control sites. In both groups, a minimal GR increase (0.35 ± 1.11 mm and 0.25 ± 1.03 mm) was noted. No residual PDs ≥ 6 mm were recorded in both groups. CAL gains of 4–5 mm were achieved in 30.4% and in 29.2% of test and control group, respectively. Moreover, CAL gains ≥ 6 mm were recorded in 21.7% of experimental sites and in 20.8% of control sites. No statistically significant differences in any of the evaluated parameters were found between the test and control procedures (P > 0.05). After 1 week post-surgery, a statistically significant difference (P < 0.05) between the groups was found in terms of EHI score. Conclusions Within the limits of this pilot RCT, the results have failed to show any differences in the measured parameters following treatment of intrabony defects with EMD, irrespective of the employed surgical technique. Clinical relevance In intrabony defects, the application of EMD in conjunction with either MIST/M-MIST or M-PPT/SPPT resulted in substantial clinical improvements.

Minimally Invasive Surgical Placements of Nonsubmerged Dental Implants: A Case Series Report, Evaluation of the Surgical Technique and Complications

2011 ◽  
Vol 37 (5) ◽  
pp. 579-587 ◽  
Author(s):  
Yong Loong Tee
Keyword(s):  
Surgical Technique ◽  
Minimally Invasive ◽  
Dental Implants ◽  
Case Series ◽  
Surgical Implant ◽  
Flap Technique ◽  
Minimally Invasive Surgical ◽  
Implant Placement ◽  
Case Series Report ◽  
Series Report

Minimally invasive surgical implant placement has numerous advantages over conventional open flap technique. A series of cases is described here explaining the use of the tissue punch with discussion of the complications and management.

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