title: Amniotic membrane - A Novel material for the root coverage: A case series.
abstract: BACKGROUND
  Periodontal plastic surgical procedures aimed at coverage of exposed root surface. Owing to the second surgical donor site and difficulty in procuring a sufficient graft for the treatment of root coverage procedures, various alternative additive membranes have been used. A recent resorbable amniotic membrane, not only maintains the structural and anatomical configuration of regenerated tissues, but also enhances gingival wound healing, provides a rich source of stem cells. Therefore, amniotic membrane is choice of material these days in augmenting the better results in various periodontal procedures.
  
  
  OBJECTIVE
  The aim of this observational case series was to evaluate the effectiveness, predictability and the use of a novel material, amniotic membrane in the treatment of shallow-to-moderate isolated recession defects.
  
  
  METHODS
  A total of three cases, showing Miller's Class I or Class II gingival recession, participated in this study. Recession depth, recession width, keratinized gingiva (KG) tissue width, clinical attachment level (CAL) were recorded at baseline, 3 and 6 months postoperatively.
  
  
  RESULTS
  Six months following root coverage procedures, the mean root coverage was found to be 70.2 ± 6.8%. CAL significantly decreased from 6.4 ± 0.54 mm preoperatively to 3.5 ± 0.9 mm postoperatively at 6 months while KG showed significant improvement from 3.2 ± 0.28 mm preoperatively to 5.9 ± 0.74 mm postoperatively at 6 months.
  
  
  CONCLUSIONS
  Autogenous graft tissue procurement significantly increases patient morbidity while also lengthening the duration of surgery in placing the graft, while self-adherent nature of amniotic membrane significantly reduces surgical time and made the procedure easier to perform, making it membrane of choice.
authors.affiliation: Department of Periodontology, Subharti Dental College and Hospital, Meerut, Uttar Pradesh, India.
authors.forename: Anamika
authors.initials: A
authors.lastname: Sharma
authors.affiliation: Department of Periodontology, Subharti Dental College and Hospital, Meerut, Uttar Pradesh, India.
authors.forename: Komal
authors.initials: K
authors.lastname: Yadav
keywords: Amniotic membrane; gingival recession; guided tissue regeneration