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Original Research

Open Access

Investigation of Keyes skin biopsy instrument for cervical biopsy procedures versus Kevorkian biopsy forceps

  • S. Ayas1,*,
  • l Akoz1
  • A. Giirbiiz1
  • E. Eskicirak1
  • H. Cetiner2
  • A. Karateke1

1Department of Obstetrics and Gynecology, Turkey

2Department of Pathology, Zeynep Kamil Women's and Children's Hospital, Istanbul, Turkey

DOI: 10.12892/ejgo200703214 Vol.28,Issue 3,May 2007 pp.214-216

Published: 10 May 2007

*Corresponding Author(s): S. Ayas E-mail:

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Abstract

Objective: We aimed to investigate the utility and efficacy of the Keyes skin biopsy instrument for cervical biopsy procedures. Material and methods: A prospective clinical trial was conducted on 50 women with cervical lesions. Colposcopy-guided cervical biopsies were collected using a Keyes biopsy punch and a Kevorkian biopsy forceps and the two methods were compared with definitive histopathological examination of the specimens obtained by the loop electrosurgical excision procedure (LEEP), conization or hysterectomy. Results: There were no differences in speed of collection, diagnostic value of specimens, complication rates, or sample quality. The sensitivity, specificity, positive and negative predictivity of specimens were all 100% for both methods. Conclusions: The Keyes biopsy punch was found to be a safe, rapid and accurate diagnostic tool in cervical biopsy procedures. Based on the results of this study, the use of a Keyes punch instrument can be recommended as an alternative to other cervical biopsy methods.

Keywords

Keyes biopsy instrument; Cervical biopsy

Cite and Share

S. Ayas, L Akoz, A. Giirbiiz, E. Eskicirak, H. Cetiner, A. Karateke. Investigation of Keyes skin biopsy instrument for cervical biopsy procedures versus Kevorkian biopsy forceps. European Journal of Gynaecological Oncology. 2007; 28(3): 214-216. doi: 10.12892/ejgo200703214

URL:

https://www.ejgo.net/articles/10.12892/ejgo200703214

References

[1] Sellors J.W., Sankaranarayanan R .: "An introduction to colposcopy: indications for colposcopy, instrumentation, principles, and documentations of results. Colposcopy and Treatment of Cervical lntraepithelial Neoplasia: a Beginners'Manual". Lyon, International Agency for Research on Cancer, 2003, 29.

[2] Sellors J.W., Sankaranarayanan R.: "The colposcopic examination step-by-step. Colposcopy and Treatment of Cervical Intraepithelial Neoplasia: a Beginners'Manual". Lyon, International Agency for Research on Cancer, 2003, 37.

[3] Sellars J.W., Sankaranarayanan R.:'Treatment of cervical intraepithelial neoplasia by loop electrosurgical excision procedure (LEEP). Colposcopy and Treatment of Cervical Intraepithelial Neoplasia: a Beginners'Manual". Lyon, International Agency for Research on Cancer, 2003, 103.

[4] Keats M.M., Weeren R., Greenlee P., Evans K.L., Minihan A.C "Investigation of keyes skin biopsy instrument for intestinal biopsy versus a standard biopsy technique". J. Am. Anim. Hosp. Assoc., 2004, 40, 405.

[5] Petti D.A., Kemp C.: "Pinca de biopsia dermatologica ("punch") procedimento diagnostico no carcinoma avancado da mama". Rev. Paul. Med., 1989, 107, 53.

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