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Critical features of periodontal flaps with regard to blood clot stability: A review
Authors:Muhammad Saad Shaikh  Muhammad Sohail Zafar  Flavio Pisani  Mohid Abrar Lone  Yasser Riaz Malik
Affiliation:1. Department of Oral Biology, Sindh Institute of Oral Health Sciences, Jinnah Sindh Medical University, Karachi, 75510, Pakistan;2. Department of Restorative Dentistry, College of Dentistry, Taibah University, Madina Munawwarra, 41311, Saudi Arabia;3. Department of Dental Materials, Islamic International Dental College, Riphah International University, Islamabad, 44000, Pakistan;4. College of Medicine and Dentistry, MClinDent in Periodontology, Birmingham, B4 6BN, UK;5. Department of Oral Pathology, Sindh Institute of Oral Health Sciences, Jinnah Sindh Medical University, Karachi, 75510, Pakistan;6. Department of Community Dentistry, Sir Syed College of Medical Sciences for Girls, Karachi, 74200, Pakistan;7. Department of Preventive Dentistry (Dental Public Health), College of Dentistry, University of Hail, Hail, Saudi Arabia
Abstract:
BackgroundWound healing is a multifactorial procedure involving different cell types and biological mediators. The principles of wound healing are also applicable to periodontal tissues. The formation and stability of blood clots play a vital role in successful healing of wounds in periodontal tissues. The aim of the present review was to highlight the vital factors of periodontal flaps associated with blood clot stability.HighlightThe data on periodontal regeneration and wound healing have evolved greatly in light of several factors, including space for blood clots and blood clot stabilization. In periodontal osseous defects, the stability of blood clots seems critical to wound healing. If mechanical forces can be managed by wound stabilization, the gingival flap-tooth root interface may show connective tissue repair. However, compromised adhesion is susceptible to mechanical forces and can cause wound breakage and epithelialization.ConclusionThe presence of a thick blood clot may hinder the plasmatic circulation between the recipient bed and graft during the initial stage of healing, which is critical in cases of mucogingival surgery. Root conditioning can also determine the healing consequence by enhancing blood clot adhesion.
Keywords:Regeneration  Wound healing  Alveolar bone loss  Gingival recession  EMDs"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0045"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  enamel matrix derivatives  CT"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0055"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  connective tissue  PDL"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0065"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  periodontal ligament  SPPF"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0075"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  simplified papilla preservation flap  MWF"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0085"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  modified Widman flap  GTR"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0095"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  guided tissue regeneration  MPPF"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0105"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  modified papilla preservation flap  MIST"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0115"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  minimally invasive surgical technique  M-MIST"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0125"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  modified minimally invasive surgical technique  SFA"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0135"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  single flap approach  DBBM"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0145"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  deproteinized bovine bone mineral  sCTG"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0155"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  subepithelial connective tissue graft  EPP"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0165"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  entire papilla preservation  IL"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0205"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  interleukin  RCT"  },{"  #name"  :"  keyword"  ,"  $"  :{"  id"  :"  kwrd0215"  },"  $$"  :[{"  #name"  :"  text"  ,"  _"  :"  randomized controlled trial
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