scholarly journals Neutrophil count in the gingival wound healing process after apitoxin gel application (gingival wound healing model on Wistar rats)

2021 ◽  
Vol 6 (2) ◽  
pp. 65
Author(s):  
Urfa Tabtila ◽  
Swastiana Eka Yunita ◽  
Muhammad Nabil Pratama ◽  
Juni Handajani
Keyword(s):  
Wound Healing ◽  
Periodontal Disease ◽  
Neutrophil Count ◽  
Wistar Rats ◽  
Healing Process ◽  
Inflammatory Cells ◽  
Punch Biopsy ◽  
Bee Venom ◽  
Wound Healing Process ◽  
Male Wistar Rats

Periodontal disease has a high prevalence in Indonesia. Gingival disease is a periodontal disease if it is severe, requires surgical therapy called a gingivectomy. Surgical periodontal procedures lead to a gingival wound that is usually treatedusing a periodontal pack. Periodontal pack has no curative property in general but assists in a wound healing process by protecting tissues. Neutrophils are inflammatory cells that act as a host’s first defense against infectious pathogens and they are important in wound healing. Wound healing can be accelerated by apitoxin gel from honeybee Apis mellifera species. The aim of this study was to determine the effectiveness of apitoxin gel on neutrophil count on gingival woundhealing process. Medical bee venom powder (Umea, Sweden) was mixed with double-distilled water to prepare a concentration of 0.01% bee venom. The solution was mixed with 10% propylene glycol, 0.01% methylparaben, and3% CMC-sodium. Thirty six gingiva of 3 month-old male Wistar rats (weighing 200-250 gram) were injured using punch biopsy (3 mm in diameter). They were treated in 4 groups: apitoxin gel, apitoxin gel with a periodontal pack, NSAIDsFlamar® gel with periodontal pack, and a periodontal pack. Three Wistar rats from each group were euthanized and their jaws were taken after 48 hours treatment to make histology slides with Hematoxylin Eosin (HE) staining. Neutrophil counts were observed. The data were analyzed using Anova test with 95% confidence level. The results showed there were significan defferebces among 4 groups (p<0.05). The highest neutrophil count on the 2nd day was found in the apitoxin gel induced the 2 day of gingival wound healing process.

scholarly journals The Effect of Betel Quid Extract on Wound Healing Process in Male Wistar Rats (Rattus norvegicus L.)

2019 ◽  
Vol 7 (6) ◽  
Author(s):  
Siti Rusdiana Puspa Dewi ◽  
Adelina Fatonah
Keyword(s):  
Wound Healing ◽  
Wistar Rats ◽  
Healing Process ◽  
Positive Control ◽  
Betel Quid ◽  
Wound Healing Process ◽  
Lower Lip ◽  
Proliferative Phase ◽  
Inflammatory Phase ◽  
Male Wistar Rats

Wound can be occured during dental treatment. In outline, there are several phases of wound healing; inflammatory phase, proliferative phase, and maturation phase. Various drugs in various forms are used to accelerate the healing process, but mostly they have side effects. Therefore, traditional medicine, such as betel quid consisted of betel leaf, areca nut, gambier, and calcium hydroxide, is developed. The aim of this study was to investigate the effect of wound healing process in male Wistar rats. A total of 30 male Wistar rats were taken and divided into 5 groups:  Group 1, 2, and 3 (K1,K2, K3)  were given 5%, 10% and 15% concentrations of betel quid extract oinments; Group 4 (K4) was positive control  (hyaluronic acid 0.2% oinment); Group 5 (K5) was negative control (placebo oinment). One mm- diameter of lower lip mucosal wounds on rats were created by using  cylinder diamond bur. The oinments were applied twice daily for 10 days. The number of netrophils on first and third day were measured and the thickness of ephitelium on 10 days were determined. All groups of  betel quid extracts exhibited the reduction of the number of neutrophils on inflammatory phase. Group 3 shown as the highest effect and had no significant different with positive control. Betel quid extracts in all groups also improved epithelial thickness on proliferative phase, in which group II and group III had no significant different with positive control. Betel quid extract had effect on wound healing process in male Wistar rats due to its ability in supressing inflamation and in increasing reepithelization.

scholarly journals FORMULATION OF GEL FROM GYNURA SEGETUM EXTRACT AND ITS ACTIVITY ON BURN WOUND HEALING

2021 ◽  
pp. 269-271
Author(s):  
ARIF BUDIMAN ◽  
MUHARAM ◽  
ANIDA CRISTI MAULIDA ◽  
DIAH LIA AULIFA
Keyword(s):  
Wound Healing ◽  
Wistar Rats ◽  
Healing Process ◽  
Physical Stability ◽  
Wound Healing Process ◽  
Burn Wound ◽  
Hot Plate ◽  
Topical Preparation ◽  
Burn Wound Healing ◽  
Male Wistar Rats

Objective: The aims of this study were to formulate gel from Gynura segetum (GS) extract and evaluate its burn-healing activity. Methods: GS extract was formulated using carbomer and carboxymethylcellulose (CMC) as a stabilizer with various concentrations. Furthermore, the gel of GS extract was evaluated, including organoleptic, pH and viscosity. A burn-healing evaluation was conducted by making a wound with a hot plate on male Wistar rats, and 600 mg of the gel was applied. Subsequently, the presence of erythema and width contraction of the burns were observed for 15 d. Results: The result showed that the formulation containing 1 % of carbomer and 1.2 % of GS extract has the best physical stability. The gel also increased the rate of the healing process with decreased burn wound contraction (5.67 mm after 15 d) and the erythema than the control (8.50 mm after 15 d). The significance value was less than 0.05, indicating that the rate of the healing process was significantly different between the GS extract gel and the control. Conclusion: This finding demonstrated that the gel of GS extract can significantly improve the burns wound healing process and may also be safely used for topical preparation.

scholarly journals PENGARUH PEMBERIAN GEL KOMBINASI EKSTRAK GETAH PEPAYA (Carica papaya L) DAN EKSTRAK DAGING LIDAH BUAYA (Aloe vera) TERHADAP PROSES PENYEMBUHAN ULKUS TRAUMATIKUS PADA MALE WISTAR RATS YANG MENDERITA DIABETES MELITUS

2015 ◽  
Vol 2 (1) ◽  
pp. 41
Author(s):  
Umi Kulsum ◽  
Ratnawati Hendari ◽  
Siti Chumaeroh
Keyword(s):  
Wound Healing ◽  
Ulcer Healing ◽  
Wistar Rats ◽  
Povidone Iodine ◽  
Healing Process ◽  
Aloe Vera ◽  
Control Group ◽  
Significant Difference ◽  
Male Wistar Rats ◽  
Papaya Latex

Introduction: Research on the use of papaya and aloevera sap on wound healing each been done, but effects the combination of the two extracts on wound healing in diabetes mellitus condition has not been done.Purpose: This study aims to determine the effect of a gel combination of papaya latex and aloevera flesh extracts on the traumatics ulcer healing process in diabetic rats.Methods: True experimental laboratory research with the post-test-only control group design that performed on 28 male wistar rats which were divided intofour groups: DM and non-DM rat that treatment with povidone iodine and gel combination of papaya latex and aloevera flesh extract. The treatment was done for 7 days with smearing that was given 2x/day. Traumatics ulcer healing seen from the number of fibroblasts that then were analyzed by One WayAnova and post hoc LSD test.Results: The results showed the number of fibroblasts in DM and non-DM rat with povidone iodine were 44.6 and 42.73; in the DM and non-DM rat with a gel combination of papaya latex and aloe vera flesh extracts were 61.10 and 77.03. One Way Anova test resulted p-value = 0.000, it was mean that there were at least a significant difference on the number of fibroblasts in the two groups. Differences of the number fibroblasts was shown in all groups, except in the group DM and non-DM rats with povidone iodine (p = 0.764).Conclusion: Conclusion of the study was the provision of a gel combination of papaya latex and aloevera flesh extracts effect on the traumatics ulcer healing process in diabetic rats.

scholarly journals Aliskiren Attenuates the Inflammatory Response and Wound Healing Process in Diabetic Mice With Periodontal Disease

2019 ◽  
Vol 10 ◽  
Author(s):  
Sandra Helena Penha Oliveira ◽  
Victor Gustavo Balera Brito ◽  
Sabrina Cruz Tfaile Frasnelli ◽  
Bianca da Silva Ribeiro ◽  
Milena Nunes Ferreira ◽  
...  
Keyword(s):  
Wound Healing ◽  
Inflammatory Response ◽  
Periodontal Disease ◽  
Healing Process ◽  
Wound Healing Process ◽  
Diabetic Mice

scholarly journals Investigation of Wound Healing Potential of Azadirachta indica Seed Extract using Wistar Rats

2020 ◽  
Vol 45 (6) ◽  
Author(s):  
I. A. Ajayi ◽  
O. B. Omolere
Keyword(s):  
Wound Healing ◽  
Azadirachta Indica ◽  
Wistar Rats ◽  
Wound Closure ◽  
Healing Process ◽  
Wound Healing Process ◽  
Wound Treatment ◽  
Phytochemical Screening ◽  
Wound Area ◽  
Seed Extracts

This study investigated the wound healing potential of hexane and methanolic seed extracts of Azadirachta indica using 35 wistar rats that were divided into 5 groups of 7 rats each. Phytochemical screening and antimicrobial activity of the extracts were carried out while the wound healing potential was evaluated by treating the test rats with 5 % and 10 % hexane and methanol extracts in an experiment that lasted for 21 days. Wound area and percentage of wound closure of the rats were noted at four-day intervals and at 21 days, the blood and organs of the rats were subjected to haematological and histopathological analyses respectively. The extracts were found to contain tannins, glycosides and phenols and they inhibited the growth of tested organisms. All the test rats displayed better and faster healing than the control ones but there were no significant differences between their haematological and histophatological results. The seed extracts quickened the wound healing process of the rats and might therefore be useful in wound treatment.

scholarly journals Esktrak ikan haruan (Channa striata) menurunkan jumlah makrofag pada fase inflamasi proses penyembuhan luka (Extract of haruan (Channa striata) decreases macrophages count in inflammation phase of wound healing process )

2015 ◽  
Vol 14 (1) ◽  
pp. 6
Author(s):  
Putri Sri Hartini ◽  
Nurdiana Dewi ◽  
Lisda Hayatie
Keyword(s):  
Wound Healing ◽  
Treatment Group ◽  
Wistar Rats ◽  
Healing Process ◽  
Positive Control ◽  
Wound Healing Process ◽  
Treatment Groups ◽  
Accelerate Wound Healing ◽  
Post Test ◽  
Channa Striata

Haruan is a kind of freshwater fishes commonly found in South Kalimantan. Haruan extract contains nutritional substancessuch as albumin, Zn, Fe, Cu, and unsaturated fatty acid which can help accelerate wound healing. The aim of this studywas to histopathologically assess the effect of 100%, 50%, and 25%haruan extract compared to aquadest and ibuprofenon macrophages count in inflammation phase of wistar rats’ buccal mucosa wound healing. This research was a trueexperimental with post test-only with control design. Samples used were 30 wistar rats divided into 5 groups, 100%, 50%,25% haruan extract treatment groups, ibuprofen treatment group as positive control, and aquadest treatment group asnegative control. Mean macrophages counted on day 3 of 100%, 50%, 25% haruan extract treatment groups aquadest,and ibuprofenl were 2.05, 4.4, 3.9, 3.3, 2.4 respectively. In conclusion, haruan extract had a significant effect in decreasingmacrophages count in inflammation phase of wound healing.

scholarly journals Efek aplikasi topikal gel ekstrak pandan wangi terhadap penyembuhan luka gingiva

2017 ◽  
Vol 2 (2) ◽  
pp. 53
Author(s):  
Icha Nofikasari ◽  
Afifah Rufaida ◽  
Chynintia Dewi Aqmarina ◽  
Failasofia Failasofia ◽  
Annisa Rahmi Fauzia ◽  
...  
Keyword(s):  
Wound Healing ◽  
Blood Vessel ◽  
Topical Application ◽  
Healing Process ◽  
Punch Biopsy ◽  
Positive Control ◽  
Negative Control ◽  
Wound Healing Process ◽  
Wound Area ◽  
Pandanus Amaryllifolius

The Effect of topical application pandan extract gel on gingival wound. Post-gingivectomy wound is usually covered by periodontal dressing, which generally contains some chemical compounds to protect the wound. However, it can provide allergic effect on some patients. Pandan leaves (Pandanus amaryllifolius Roxb.) contain a number of active substances that have anti-inflammatory, antioxidant and antibacterial effect and play a role in wound healing. This study aims to determine the effect of topical application of Pandan leaf extract gel on gingival wound healing. Gingivectomy model was carried out on mandibular incisive gingival using the 2.5-mm punch biopsy. Thirty-six rats were randomly divided into 3 groups of treatment: negative control (CMC-Na), positive control (Aloclair), and 50% of pandan extract gel. The gels on each group were applied (twice in a day) to the wound area after gingivectomy. The observation of the wound healing process was also carried out on day 1, 3, 7, and 14 by making the histological preparations of gingival wound area. The number of blood vessels was observed using microscope and data was analysed using Two- Way Anova and LSD. The result showed that number of blood vessel increased on day 3 and the peak was on day 7. Anova and LSD test showed several significant differences comparison the number blood vessel between treatment and control. In conclusion, topical application Pandan leaves extract gel could accelerate gingival wound healing.ABSTRAKLuka pasca gingivektomi dibalut dengan periodontal dressing yang mengandung senyawa kimia dengan tujuan melindungi luka, namun senyawa kimia periodontal dressing yang ada di pasaran dapat menimbulkan efek alergi terhadap beberapa pasien. Daun pandan wangi (Pandanus amaryllifolius Roxb.) mengandung zat aktif yang memiliki anti inflamasi, antioksidan, dan antibakteri kemungkinan berperan dalam proses penyembuhan luka. Penelitian ini bertujuan untuk mengetahui peran gel ekstrak daun pandan wangi dalam proses penyembuhan luka pasca gingivektomi pada tikus wistar melalui pengamatan jumlah pembuluh darah. Model gingivektomi dilakukan pada gingiva incisivus mandibula dengan menggunakan punch biopsy diameter 2,5 mm. Tiga puluh enam tikus dibagi secara acak ke dalam 3 kelompok perlakuan yaitu kontrol negatif (Gel CMC-Na), kontrol positif (Aloclair), dan gel ekstrak pandan wangi 50%. Gel uji pada masing- masing kelompok diaplikasikan pada area luka pasca gingivektomi dua kali sehari. Pengamatan proses penyembuhan luka dilakukan pada hari ke 1, 3, 7, dan 14 dengan membuat preparat histologi gingiva area luka. Parameter penyembuhan luka yang diamati adalah jumlah pembuluh darah. Data jumlah pembuluh darah dianalisis dengan menggunakan uji statistik parametrik. Hasil penelitian menunjukkan jumlah pembuluh darah mengalami peningkatan mulai hari ke-3 dan mencapai puncaknya pada hari ke-7. Hasil uji two way Anova menunjukkan adanya perbedaan yang bermakna rerata jumlah pembuluh darah antar kelompok perlakuan dengan kontrol positif maupun negatif (p<0,05). Hasil uji LSD juga menunjukkan perbedaan yang bermakna perbandingan kelompok kontrol dan perlakuan pada semua hari pengamatan. Kesimpulan penelitian ini adalah gel ekstrak pandan wangi 50% dapat mempercepat proses penyembuhan luka pasca gingivektomi dengan kemampuannya meningkatkan jumlah pembuluh darah.

scholarly journals Pemberian ekstrak daun sirih (Piper betle) secara topikal meningkatkan ketebalan epidermis, jumlah fibroblas, dan jumlah kolagen dalam proses penyembuhan luka pada tikus jantan galur Wistar (Rattus norvegicus)

2017 ◽  
Vol 5 (1) ◽  
Author(s):  
Eva F. Palumpun ◽  
Anak A.G.P. Wiraguna ◽  
Wimpie Pangkahila
Keyword(s):  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Healing Process ◽  
Wound Healing Process ◽  
Piper Betle ◽  
Epidermal Thickness ◽  
Betel Leaf ◽  
Oral Amoxicillin ◽  
Male Wistar Rats ◽  
Sirius Red

Abstract: This study was aimed to prove that topical betel (Piper betle) leaf extract adinistration could increase epidermal thickness, fibroblasts, and collagen amount in wound healing process of male Wistar rats (Rattus norvegicus). Subjects were 36 Wistar rats (Rattus norvegicus) with inclusion criteria, as follows: healthy, aged 3-4 months, weighing 200-250 g, divided into two groups with 18 rats each. The first group, the control group (P0), was treated with oral amoxicillin 3x10mg/day for 3 days and one drop (50 μl) of 10% povidine iodine topically 2x/day for 14 days, and the second group, the treatment group (P1), treated with oral amoxicillin 3x10 mg/day for 3 days and one drop (50 μl) of 10% betel leaf (Piper betle) extracttopically 2x/day for 14 days. Samples of skin tissue were processed for histological slides by using hematoxylin-eosin staining to check the epidermal thickness and fibroblast, meanwhile Picro sirius red staining to check the collagen amount. Microscopic examinations showed that the average epidermal thickness in P0 group was 24.72±14.91 μm, whereas in the P1 group was 56.75±23.04 μm (P <0.01). The number of fibroblasts in P0 group was 75,45±32,52 cells/visual field meanwhile of P1 group was 95,67±22,51 cells/visual field (P < 0.05). The average of collagen amount in P0 group was 65.27±7.13% while in P1 group was 83.09±2.59% (P <0.01). Conclusion: Topical administration of 10% betel (Piper betle) leaf extract could increase epidermal thickness, fibroblasts, and collagen in wound healing process of male Wistar rats (Rattus norvegicus).Keywords: betel leaf, epidermis, fibroblast, collagen, wound Abstrak: Tujuan penelitian ini ialah untuk membuktikan bahwa pemberian ekstrak daun sirih (Piper betle) meningkatkan ketebalan epidermis, jumlah fibroblas, dan jumlah kolagen dalam proses penyembuhan luka pada tikus jantan galur Wistar (Rattus norvegicus). Subjek penelitian ialah 36 ekor tikus jantan galur Wistar (Rattus norvegicus) dewasa dan sehat, berumur 3-4 bulan, dengan berat badan 200-250 gr, yang terbagi menjadi 2 (dua) kelompok masing-masing berjumlah 18 ekor tikus. Kelompok pertama ialah kelompok kontrol (P0) diberikan amoksisilin oral 3 x 10mg/hari selama 3 hari serta povidine iodine 10% topikal 1 tetes (50 μl) 2x/hari selama 14 hari (P0). Kelompok kedua ialah kelompok perlakuan (P1) diberi amoksisilin oral 3 x 10 mg/hari selama 3 hari serta ekstrak daun sirih (Piper betle) konsentasi 10% secara topikal 1 tetes (50 μl), 2x/hari selama 14 hari. Jaringan kulit diambil dan dibuat preparat dengan pewarnaan hematoksilin-eosin untuk pemeriksaan ketebalan epidermis dan jumlah fibroblas, serta pewarnaan Picro sirius red untuk pemeriksaan jumlah kolagen. Hasil pemeriksaan mikroskopik menunjukkan rerata tebal epidermis pada kelompok P0 24,72±14,91 μm dan pada kelompok P1 56,75±23,04 μm (P <0,01). Rerata jumlah fibroblas pada kelompok P0 75,45±32,52 sel/lapang pandang dan pada kelompok P1 95,67±22,51 sel/lapang pandang (P <0,05). Rerata jumlah kolagen pada kelompok P0 65,27±7,13% dan pada kelompok P1, 83,09±2,59% (P <0,01). Simpulan: Pemberian ekstrak daun sirih (Piper betle) konsentrasi 10% secara topikal dapat meningkatkan ketebalan epidermis, jumlah fibroblas, dan jumlah kolagen pada luka tikus jantan galur Wistar (Rattus norvegicus). Kata kunci: daun sirih, epdermis, fibroblas, kolagen, luka

scholarly journals The Role of Chemokines in Wound Healing

2018 ◽  
Vol 19 (10) ◽  
pp. 3217 ◽  
Author(s):  
Anisyah Ridiandries ◽  
Joanne Tan ◽  
Christina Bursill
Keyword(s):  
Wound Healing ◽  
Therapeutic Potential ◽  
Healing Process ◽  
Inflammatory Cells ◽  
Wound Healing Process ◽  
Preclinical Research ◽  
Cxcr4 Antagonist ◽  
Impaired Wound Healing ◽  
Novel Approach ◽  
Healing Wounds

Wound healing is a multistep process with four overlapping but distinct stages: hemostasis, inflammation, proliferation, and remodeling. An alteration at any stage may lead to the development of chronic non-healing wounds or excessive scar formation. Impaired wound healing presents a significant health and economic burden to millions of individuals worldwide, with diabetes mellitus and aging being major risk factors. Ongoing understanding of the mechanisms that underly wound healing is required for the development of new and improved therapies that increase repair. Chemokines are key regulators of the wound healing process. They are involved in the promotion and inhibition of angiogenesis and the recruitment of inflammatory cells, which release growth factors and cytokines to facilitate the wound healing process. Preclinical research studies in mice show that the administration of CCL2, CCL21, CXCL12, and a CXCR4 antagonist as well as broad-spectrum inhibition of the CC-chemokine class improve the wound healing process. The focus of this review is to highlight the contributions of chemokines during each stage of wound healing and to discuss the related molecular pathologies in complex and chronic non-healing wounds. We explore the therapeutic potential of targeting chemokines as a novel approach to overcome the debilitating effects of impaired wound healing.

scholarly journals The effect of papaya leaf extract (Carica papaya L) on healing process of buccal traumatic ulcer in wistar rats

2019 ◽  
Vol 1 (1) ◽  
pp. 15
Author(s):  
Afryla Femilian ◽  
Dewi Agustina ◽  
Goeno Subagyo
Keyword(s):  
Wound Healing ◽  
Treatment Group ◽  
Buccal Mucosa ◽  
Wistar Rats ◽  
Carica Papaya ◽  
Healing Process ◽  
Herbal Medicines ◽  
Ethanolic Extract ◽  
Control Group ◽  
Wound Healing Process

Indonesians have been using herbal medicines for a long time to cure some illnesses. Carica papaya L is an example of an herb that contains papain enzymes, saponins, lysozymes, lipases, flavonoids, polyphenols and vitamin C. These  ingredients are believed to be beneficial for the wound healing process. The purpose of this study was to determine the effect of topical application of ethanolic extract of Carica papaya L to the healing process of rat mouth ulcer. Subjects were 32 Wistar rats divided into 2 groups (control group and treatment group), each group containing 16 rats. All subjects were made to suffer from ulcers using glacial acetyl acid applied for 40 seconds in the buccal mucosa. Treatment group was treated with papaya leaf ethanolic extract on ulcers twice a day using microbrush, while the ulcer in the control group was not treated with the extract. The ulcerated tissue was biopsied and stained with H&E. Observations were performed on the day 0, 3rd, 7th and 12th on HE slides. Data were observed by looking at three indicators of wound healing i.e. macrophage, angiogenesis and re-epithelisation. Number of macrophages and angiogenesis were analyzed using two-way ANOVA. Data of epithelial thickness were analyzed using Kruskal-Wallis test. The post hoc test in the treatment group and the control group on day 0 showed results of p = 1.00. On day 3, day 7 and day 12, the result of p was <0.05. In the treatment group on day 0 compared to the treatment group on the 3rd, 7th, 12th day, the results were p<0.05. In the treatment group on the 3rd day compared to the 7th and 12th days the results were p>0.05. The treatment group on the 7 day compared to the treatment group on the 12 day had p>0.05. In the control group, on day 0 compared to day 3, the results of p>0.05, while the control group day 0 with day 7, 12 had a result of p<0.05. The control group on the 3rd day was compared with the 7th day. The 12th also had a result of p<0.05. The comparison between the 7 day control groups showed p of >0.05. These data suggest that the papaya leaf ethanolic extract could accelerate the healing of oral ulcer on the buccal mucosa of wistar rats.

Sign in / Sign up

Export Citation Format

Share Document