Clinical Wound Healing After Lower 3rd Molar Fully-impacted Surgery With 2 Types of Flap

Clinical Wound Healing After Fully-impacted Lower Third Molar Surgery Using Two Different Type of Flap: Randomized Clinical Trial

The dehiscence distal to the second molar after lower third molar extraction is very common because the access flap for surgical extraction cannot be repositioned on a portion of healthy bone to guarantee suture support. The healing process is therefore delayed and the possible accumulation of food and debris is often responsible for bad smell and pain with the consequent occurrence of an overlapping infection. The main aim of the study is to evaluate whether healing is significantly different using two different flaps for surgical access. Clinical assessment and a quality of life questionnaire are used for the evaluation.

a clinical chart is complete to evaluate if in the group of lower third molar extracted with a bayonet flap the proportion of healing without dehiscence (good healing index) is significant greater than in the group of third molar extracted with an envelope flap.

a clinical chart is complete to evaluate if in the group of lower third molar extracted with a bayonet flap the proportion of healing without dehiscence (good healing index) is significant greater than in the group of third molar extracted with an envelope flap.

a clinical chart is complete to evaluate if in the group of lower third molar extracted with a bayonet flap the proportion of healing without dehiscence (good healing index) is significant greater than in the group of third molar extracted with an envelope flap.

the patient complete a HRQOL questionnaire (modify from Shugars DA et al 1996) to evaluate if differences exist in the patient's quality of post-operative life in relation with two types of flap; we use visual analog scales (VAS) for post-operative pain and five-points Likert-Type for swelling, chewing, speaking, sleeping, sport and daily routine activity; higher scores mean a worse outcome.

the patient complete a HRQOL questionnaire (modify from Shugars DA et al 1996) to evaluate if differences exist in the patient's quality of post-operative life in relation with two types of flap; we use visual analog scales (VAS) for post-operative pain and five-points Likert-Type for swelling, chewing, speaking, sleeping, sport and daily routine activity; higher scores mean a worse outcome.

the patient complete a HRQOL questionnaire (modify from Shugars DA et al 1996) to evaluate if differences exist in the patient's quality of post-operative life in relation with two types of flap; we use visual analog scales (VAS) for post-operative pain and five-points Likert-Type for swelling, chewing, speaking, sleeping, sport and daily routine activity; higher scores mean a worse outcome.

the patient complete a HRQOL questionnaire (modify from Shugars DA et al 1996) to evaluate if differences exist in the patient's quality of post-operative life in relation with two types of flap; we use visual analog scales (VAS) for post-operative pain and five-points Likert-Type for swelling, chewing, speaking, sleeping, sport and daily routine activity; higher scores mean a worse outcome.

a clinical chart is complete to evaluate if the presence of the dehiscence makes differences in surgical wound healing

a clinical chart is complete to evaluate if the presence of the dehiscence makes differences in surgical wound healing

a clinical chart is complete to evaluate if the presence of the dehiscence makes differences in surgical wound healing

Full-mouth plaque score was recorded dichotomously (presence/absence of plaque) on six sites per tooth and was then calculated as the percentage of total tooth surfaces that revealed the presence of plaque; higher percentage mean higher presence of plaque

Partial plaque score was recorded dichotomously (presence/absence of plaque) on six sites per tooth in the arch of extraction and was then calculated as the percentage of total tooth surfaces that revealed the presence of plaque; an higher percentage means higher presence of plaque

position of the gingiva after the suture with respect to the CEJ (cemento-enamel junction) of the second molar

Inclusion Criteria: fully-impacted lower third molar patients aged between 18 and 35 Exclusion Criteria: patients undergoing drug treatment for systemic diseases that can influenced the healing process, pregnant women, smoking habits patients with disabilities all interventions in which intraoperative accidents involving the soft tissues occurred (laceration of the mucosa / flap).