Case report: late complication of a dry socket treatment

Comparaison of Efficacy and Safety of Fentanyl Transdermal Patch with Oral Ketorolac for Pain Management in Dry Socket: A Randomized Clinical Trial

Objectives

The aim of this study was to compare the efficacy and safety of transdermal Fentanyl patch with oral Ketorolac for pain management in dry socket patients.

Study design

Sixty patients who were diagnosed with dry socket (VAS > 40 mm) were recruited in this prospective randomized controlled trial. Patients were divided into two groups. Group1 (n = 30) Transdermal Fentanyl patch (25mcg/hr) was given and in Group 2 (n = 30) Ketorolac 10 mg Oral tablet was prescribed for pain management. The primary endpoint was the mean pain scores within 72 h evaluated by visual analog scale (VAS). Secondary measures included the safety and tolerability, amount of rescue medication (analgesic and antiemetic) and effectiveness of treatment interventions by Brief Pain Inventory Questionnaire (BPI).

Results

The mean VAS pain scores were significantly less in group 1 (Fentanyl) as compared to group 2 (ketorolac) on all follow-up days. Significant difference was noted in the mean amount of rescue analgesic medication. It was 2.16 + 1.53 in group 1 and 8.50 + 3.98 in group 2. Side effects were seen in both the groups. Nausea (46%) and vomiting (43%) were reported in group 1 while headache (36.6%) and epigastric pain (53.3%) in group 2.

Conclusions

Thus, transdermal Fentanyl was better in pain control than Ketorolac with less need for rescue analgesic medication in dry socket.

Comparison of platelet-rich fibrin with zinc oxide eugenol in the relief of pain in alveolar osteitis

BACKGROUND AND AIMS

Alveolar osteitis (AO) is the most common painful post-operative complication after tooth extraction. The common modalities used in the management of AO are lavage, placement of medicated dressings, analgesics, and antibiotics. The present study was undertaken to compare platelet-rich fibrin (PRF) and zinc oxide eugenol (ZOE) for pain relief in AO.

METHODS

All cases meeting the eligibility criteria received two different treatment modalities over a span of 18 months. At the analysis stage, the final sample size comprised 70 patients, with 35 patients appropriated in each group. Group A patients received ZOE and Group B received PRF. Pain scores were measured on "1st, 3rd, 5th, and 7th" days based on a visual analogue scale (VAS) and compared in both groups of patients. The collected data were analyzed using the chi-square test, t test, and Mann-Whitney U test.

RESULTS

In patients treated with ZOE dressing, the average VAS scores observed were 7.4 ± 1.5, 5.1 ± 1.1, 3.4 ± 0.9, and 2.1 ± 0.7, respectively, on the "1st, 3rd, 5th, and 7th" follow-up days. In patients treated with PRF, the average VAS score observed were 4.1 ± 1.2, 2.6 ± 0.9, 1.7 ± 0.9, and 0.8 ± 0.8 respectively.

CONCLUSION

Both ZOE and PRF were effective in pain control during the follow-up period. However, the pain intensity measured as a pain score using VAS was, lower in the PRF group than in the ZOE group on all follow-up days.

Efficacy of plasma rich in growth factor used for dry socket management: a systematic review

Background

The main aim of this systematic review was to assess the dry socket management using plasma rich in growth factor (PRGF) in terms of pain relief, alveolar fossa healing, inflammation, the incidence of dry socket.

Material and Methods

PubMed, Cochrane Library, Elsevier Science Direct, China Biology Medicine (CBM), China National Knowledge Infrastructure (CNKI) and VIP database were searched for the related articles without language limitation. Two reviewers independently searched and evaluated relevant studies. This review has been registered in the website PROSPERO (CRD42018087252).

Results

28 articles were retrieved on PubMed and 98 on other electronic databases in the initial search. In the end, 4 randomized controlled trials (RCTs) were included, with a total of 139 patients enrolled. The descriptive results indicated that the use of PRGF may help reduce pain and inflammation after tooth extraction. To some extent, it is beneficial to the management of dry socket after extraction.

Conclusions

Quality assessment indicated all the included studies were judged to be at high risk of bias with low quality. Hence, it was impossible to make a recommendation for clinical use of PRGF based on the current evidence. Clearly, a multicenter clinical randomized controlled trial is needed urgent to evaluate the safety and efficacy of PRGF for dry socket management.

Key words:plasma rich in growth factor, PRGF, dry socket, systematic review.

Nano-silver-decorated microfibrous eggshell membrane: processing, cytotoxicity assessment and optimization, antibacterial activity and wound healing

An ideal wound dressing can both promote wound healing and prevent bacterial infection. Here, we report a potential dressing prepared by incorporating an optimized concentration of silver nanoparticles (AgNPs) into the microfibers of a natural eggshell membrane (EM) using environmentally friendly and mussel-inspired dopamine. Briefly, acid-treated EM was used as a porous membrane for polydopamine-reduced AgNPs synthesis. To obtain the optimal cytocompatible silver concentration, cellular attachment and MTT assay were performed with different concentrations of AgNPs. The morphology of the EM and AgNPs was confirmed by scanning electronic microscopy, scanning transmission electronic microscopy and Fourier transform infrared spectroscopy. The synthesized EM/AgNPs exhibited steady and safe AgNPs release, which was further tested for antibacterial activity against Escherichia coli and Staphylococcus aureus by disc diffusion method and bacterial suspension assay. Finally, in a murine full-thickness skin wound model, we found that EM/AgNPs could promote re-epithelialization, granulation tissue formation and wound healing via enhancing cell proliferation, as demonstrated by the expression of proliferating cell nuclear antigen (PCNA), and controlling inflammation response, as demonstrated by the expression of interleukin-1β (IL-1β). These findings suggest that EM/AgNPs may have a promising application in wound management.

The Effectiveness of GECB Pastille in Reducing Complications of Dry Socket Syndrome

Background and Purpose. Dry socket syndrome is one of the most irritating complications after tooth extraction. This study aims to investigate the efficacy of pastille GECB compared to ZOE. Materials and Methods. 30 patients with dry socket syndrome were selected and divided into two groups. GECB pastille was produced with 3% Guaiacol, 3% Eugenol 1.6% Chlorobutanol, sized 3 × 7 × 10 mm. GECB was applied in one group, and ZOE was used for the other group. Duration of pain after treatment and painkiller intake values were recorded within 20 days. The data were analyzed with independent samples t-test, Mann-Whitney, and Chi-Square tests. Results. Pain persisted for 45.53 ± 33.34 minutes in patients treated with ZOE and 19.87 ± 21.80 minutes in those treated with GECB (P = 0.19). Patients in the ZOE group reported more painkiller intake within 20 days (P = 0.031). Conclusion. GECB showed more significant efficacy in reducing complications after tooth extraction.