Niger J Clin Pract
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Randomized Controlled Trial
Does preoperative chemical depilation make any difference in postoperative wound infection?
Preparation for surgery has traditionally included the removal of body hair from the intended surgical wound site. The effect of this practice on postoperative wound infection is yet to be fully elucidated. ⋯ There was no significant difference in SSI rates in patients that had preoperative chemical depilation when compared with razor shaving.
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Randomized Controlled Trial
The effect of kinesio taping with the web strip technique on pain, edema, and trismus after impacted mandibular third molar surgery.
There are many methods used to alleviate edema, trismus, and pain after impacted third molar (3M) removal, one of which is Kinesio Taping (KT). ⋯ KT with the web strip technique should be considered more economic and less traumatic than other approaches, as it is free from systemic side effects and is a simple method to carry out to decrease morbidity.
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Randomized Controlled Trial
Apical peri-prostatic nerve block versus intra-rectal xylocaine gel for trans- rectal ultrasound guided prostate biopsy among Nigerian patients: A prospective randomized study.
This study compared the analgesic effect of apical peri-prostatic block with that of intra-rectal xylocaine gel for trans-rectal ultrasound guided prostate biopsy (TRUS-PBx) in Nigeria. ⋯ This study demonstrated the superiority of apical peri-prostatic nerve block over intra rectal xylocaine gel instillation during TRUS-PBx with respect to its anesthetic efficacy. Therefore, centers providing TRUS-PBx in Nigeria should consider apical peri-prostatic nerve block as their mode of anesthesia for the procedure due to its efficacy and high safety profile.
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Randomized Controlled Trial
Investigation of the esthetic outcomes of white spot lesion treatments.
The present study compared the ability of bleaching, resin infiltration and microabrasion to restore the appearance of existing white spot lesions (WSL) on tooth surfaces as close as possible to that of the original healthy enamel. ⋯ Among the three treatment modalities investigated in this study, resin infiltration was the most effective in masking the WSLs.