Çene Cerrahisi Doku Yara Tedavisinde Kullanılacak Bir Mikroşerit Anten Tasarımı

Öz

İnsan çene dokusunda yapılan cerrahi operasyonlar sonrasında doku bölgesinde oluşan yaraların tedavi süreçlerinin kısaltılması büyük önem taşımaktadır. Doku bölgesinde oluşan yaralar düşük frekanslı elektromanyetik dalgalara maruz bırakılarak iyileşme süreçleri kısaltılabilir. Bu çalışmada, çene cerrahisinde çene bölgesinde oluşan yara, ağrı ve ödem tedavisinde kullanılmak üzere CST programı kullanılarak bir anten düzeneği tasarlanmıştır. Anten düzeneği mikroşerit anten ve horn yansıtıcı olmak üzere iki kısımdan oluşmaktadır. Mikroşerit antenin çalışma frekansı elektromanyetik alan tedavileri ile doku iyileşmesinde olumlu sonuçlar veren 27 MHz seçilmiştir. Anten düzeneği ile elektromanyetik alanın sadece insan çene bölgesine ışıma yapması sağlanmıştır. Tasarlanan anten düzeneği ile oluşan elektrik alan ve manyetik alan değerleri ve bu değerler sonucunda çene bölgesinde oluşan SAR değerleri hesaplanmıştır.

Anahtar Kelimeler

• Mikroşerit anten
• Çene dokusu
• Elektromanyetik alan tedavisi
• CST

Design of a Microstrip Antenna to be Used in Maxillofacial Surgery Tissue Wound Treatment

Abstract

It is of great importance to shorten the treatment processes of wounds formed in the tissue area after surgical operations on human jaw tissue. Healing processes can be shortened by exposing the wounds in the tissue area to low-frequency electromagnetic waves. In this study, an antenna assembly was designed using the CST program to be used in the treatment of wounds, pain and edema in the jaw area in maxillofacial surgery. Antenna assembly consists of two parts: microstrip antenna and horn reflector. 27 MHz was chosen as the operating frequency of the microstrip antenna, which gives positive results in tissue healing with electromagnetic field treatments. With the antenna assembly, it is ensured that the electromagnetic field radiates only to the human chin area. The electric field and magnetic field values formed by the designed antenna assembly and the SAR values formed in the chin area as a result of these values were calculated.

Keywords

• Microstrip antenna
• Jaw tissue
• Electromagnetic field thearpy
• CST

References

1. Abdelrahim A., Hassanein H.R., Dahama M., (2011). Effect of pulsed electromagnetic field on healing of mandibular fracture: a preliminary clinical study. J Maxillofac Oral Surg 69(6): 1708–1717.
2. Al-Mandeel M. M., Watson, T. (2008). Pulsed and continuous shortwave therapy. In: Watson, T. Editor, Electrotherapy: Evidence-Based Practice (pp. 137–160), 12th edition, Edinburgh, New York: Churchill Livingstone.
3. Aronofsky D.H. (1971). Reduction of dental postsurgical symptoms using nonthermal pulsed high-peak-power electromagnetic energy. Oral Surg Oral Med Oral Pathol, 32(5):688-696.
4. Atay A, Özen J, Oruç S, Dalkız M, Beydemir B, Halaç E. (2003). Diş hekimliğinde implant çevresindeki kemik iyileşmesinin hızlandırılmasında kullanılabilecek elektromanyetik alan darbe üreteci tasarımı. Gülhane Tıp Dergisi 45(4): 350- 354.
5. Athanasiou A., Karkambounas, S., Batistatou, A., Lykoudis, E., Katsaraki, A., Kartsiouni, T., et al., (2007). The effect of pulsed electromagnetic fields on secondary skin wound healing: an experimental study. Bioelectromagnetics, 28(5):362-368.
6. Balanis C.A., (2005). Antenna Theory: Analysis and Design: Willey-Inter Science.
7. Barak S, Neuman M, Iezzi G, Piattelli A, Perrotti V, Gabet Y. (2016). A new device for improving dental implants anchorage: a histological and micro‐computed tomography study in the rabbit. Clin Oral Implants 27(8): 935-942.
8. Foley N.D., Barry C., Coughlan R.J., O'Connor P., Roden D. (1990). Pulsed high frequency (27MHz) electromagnetic therapy for persistent neck pain. A double blind, placebocontrolled study of 20 patients. Orthopedics, 13(4):445-451.

9. Goudarzi I., Hajizadeh, S., Salmani, M. E., Abrari, K. (2010). Pulsed electromagnetic fields accelerate wound healing in the skin of diabetic rats. Bioelectromagnetics, 31(4):318-323.
10. Grana D.R, Marcos H, Kokubu G.A. (2008). Pulsed electromagnetic fields as adjuvant therapy in bone healing and peri-implant bone formation: an experimental study in rats. Acta Odontol Latinoam 21(1): 77-83.
11. Guo L., Kubat N.J., Isenberg R.A. (2011). Pulsed radio frequency energy (PRFE) use in human medical applications. Electromagnetic Biology and Medicine, 30(1): 21-45.
12. Markov M. S., (2007). Pulsed electromagnetic field therapy history, state of the art and future. The Environmentalist, 27: 465-475.
13. Özen J, Atay A, Oruç S, Dalkız M, Beydemir B, Develi S. (2004). Evaluation of pulsed electromagnetic fields on bone healing after implant placement in the rabbit mandibular model. Turk J Med 34(2): 91-95.
14. Refai H., Radwan D., Hassanien N. (2014). Radiodensitometric Assessment of the Effect of Pulsed Electromagnetic Field Stimulation Versus Low Intensity Laser Irradiation on Mandibular Fracture Repair: A Preliminary Clinical Trial. J Maxillofac Oral Surg 13(4): 51-457.
15. Rhodes L, (1981). The adjunctive utilization of diapulse therapy (pulsed high peak power lectromagnetic energy) in accelerating tissue healing in oral surgery. Nat Dent Assoc Quarterly 39(1): 166-175.
16. Stocchero M, Gobbato L, De Biagi M, Bressan E, Sivolella S. (2015). Pulsed electromagnetic fields for postoperative pain: a randomized controlled clinical trial in patients undergoing mandibular third molar extraction. Oral Surg Oral Med Oral Pathol Oral Radiol, 119(3):293-300.
17. Tsai M. T., Li, W. J., Tuan, R.S., Chang, W. H. (2009). Modulation of osteogenesis in human mesenchymal stem cells by specific pulsed electromagnetic field stimulation. Journal of Orthopaedic Research, 27(9):1169-1174.
18. Weiss D. S., Kirsner, R., Eaglstein, W. H. (1990). Electrical stimulation and wound healing. Archives of dermatology, 126(2):222-225.