ABSTRACT
Background:In the last decade, the use of lasers (lightamplification by stimulated emission of radiation) has occupied part of the dialogue within periodontology and oral surgery because of several proposed advantages. Laser uses produces less postoperative swelling, reduces inflammation and is also relatively painless. In the arena of periodontology, laser use as an adjunct to non-surgical therapy was demonstrated to enhance periodontal health. The present study was done to highlight these facts and to add over the previous researches. Material And Methods:Atotal of 50 patients with generalized chronic moderate to severe periodontitis with pocket probing depth (PD) ?5 mm were selected for a split-mouth study. Flap surgery with adjunctive diode laser irradiation was performed in the test quadrant while routine OFD was done in the control quadrant. Clinical parameters including PD, plaque index, and gingival index were recorded at baseline, 3 months and 6 months following treatment. Result:All clinical parameters significantly improved after therapy without any statistically significant difference between the two groups for any of the parameters. The results of the present study indicate that diode laser used as an adjunct to in OFD did not significantly e nhance the treatment outcome. Conclusion: Sincethere was a significant clinical improvement in case of gingival inflammation, it can be safely and effectively used to achieve the same and can aid in tissue healing.
ABSTRACT
Background:The aim of this doubleblind prospective study was to determine whether administering 1 gm Tranexamic Acid (TXA) would the intraoperative blood loss during the Open Reduction and Internal Fixation (ORIF) surgery of mandibular fracture via the intraoral approach operated under local anesthesia (LA).Material And Methods:20 patients who underwent ORIF surgery ofmandibular fractures under LA were randomly allocated to two groups. Study group was administered 1 gm TXA diluted in a 500 ml Ringer Lactate solution one hour before thesurgery. Control group did not receive any such IV infusion. All the surgeries were performed by the same surgeon.Result:Mean difference in Intraoperative blood loss between the two groups was found out to be statistically insignificant. Effect of age, gender or site of fracture was also found out to be insignificant. Conclusion:There is not much effect of TXA on intraoperative blood loss during ORIF of a mandibular fracture via the intraoral approach. Even without tranexamic, if area is infiltrated with adrenaline, proper flap reflection and tissue handling technique is used, and vital structures avoided; blood loss will be minimal.