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İnce Bağırsak Yüzey Alanı Hesaplanmasında İki Histolojik Metodun Karşılaştırılması

Comparison of Two Histological Methods for Estimating Surface Area of Small Bowl

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Abstract (2. Language): 
: A geometric model and an unbiased estimation using vertical section for villous surface estimation were compared. Small bowels of 10 domestic fowls were dissected and 8cm of bowl segments from mercel’s diverticulum towards distal direction were subjected to estimation. In geometric model transversal sections of bowel and a test lattice consist of vertical and horizontal test lines were used. For unbiased estimation; bowel was opened along its length, laidflat on a substratum and sectioned vertical to the substratum. Then a cycloid test lattice was used. It was found that the estimated total surface due tovilli was significantly different between the two methods
Abstract (Original Language): 
Bu araştırmada ince bağırsağın villus yüzey alanıhesaplanmasında sterelojik dikey kesit alma yöntemi ile geometrik modelleme yöntemi karşılaştırıldı. Çalışmada 10 adet Broyler cinsi tavuğun ince bağırsağının Mercel divertikulumundan itibaren distal yönde alınan 8 cm lik parçasıkullanıldı. Geometrik model için, enine alınan bağırsak kesitleri ile enine ve boyuna çizgilerden oluşan (kare) grid kullanıldı. Dikey kesit için bağırsak parçalarıboyuna açıldı. Enine ve boyuna çizgilerden oluşan grid zemin üzerine yerleştirilerek trimlendi ve kesitleri alındı. Kesitler sikloid sonda yardımıile değerlendirildi. Çalışma sonucunda iki yöntem ile elde edilen bağırsak yüzey alanısonuçlarıarasında istatistiksel olarak önemli fark olduğu tespit edildi
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