title: Effects of cold therapy in the treatment of mandibular angle fractures: hilotherm system vs ice bag.
abstract: OBJECTIVE
  To evaluate the effectiveness of Hilotherm, a recently introduced cooling system, in controlling postoperative edema and pain and to compare the results with those obtained with conventional cryotherapy.
  
  
  METHODS
  The investigators selected 40 patients with unilateral angle fracture of the jaw and divided them into two groups, cryotherapy with ice bag (A group), and Hilotherapy system (B Group); both groups with the same drug treatment. Facial swelling was preoperatively quantified measuring skin segments (called α, β, γ and δ), pain and patient satisfaction were measured for each with questionnaires.
  
  
  RESULTS
  Data analysis showed better decrease of soft tissue edema and better pain control with Hilotherapy system in post-surgical treatment.
  
  
  CONCLUSIONS
  The cooling procedures described are ice packs, gel packs or cold compresses. An alternative to conventional cooling methods is Hilotherapy (HilothermGmbH, Ludwigsburg, Germany) a water-circulating cooling device that permits continuous cooling through a face polyurethane preshaped mask.
  
  
  CONCLUSIONS
  The results of this study suggest that Hilotherm is the better method for patient's postoperative edema and pain management when compared to conventional cooling probably due to possibility of mean temperature control and to greater patient's compliance.
  
  
  BACKGROUND
  Cold therapy, Cooling methods, Mandibular fractures.
authors.forename: Ida
authors.initials: I
authors.lastname: Barca
authors.forename: Walter
authors.initials: W
authors.lastname: Colangeli
authors.forename: Maria Giulia
authors.initials: MG
authors.lastname: Cristofaro
authors.forename: Amerigo
authors.initials: A
authors.lastname: Giudice
authors.forename: Elio
authors.initials: E
authors.lastname: Giofrè
authors.forename: Anna
authors.initials: A
authors.lastname: Varano
authors.forename: Mario
authors.initials: M
authors.lastname: Giudice
mesh_terms: D000700:Analgesics / Q000627:therapeutic use; D001860:Bone Plates; D003131:Combined Modality Therapy; D017679:Cryotherapy / Q000295:instrumentation*; D004487:Edema / Q000517:prevention & control* / Q000628:therapy; D005593:Fracture Fixation, Internal; D006801:Humans; D008337:Mandibular Fractures / Q000601:surgery*; D010147:Pain Measurement; D010149:Postoperative Pain / Q000188:drug therapy / Q000517:prevention & control / Q000628:therapy; D017060:Patient Satisfaction; D011183:Postoperative Complications / Q000517:prevention & control* / Q000628:therapy
chemical_list: D000700:Analgesics