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Journals / Genel Tıp Dergisi / 2002 / Cilt: 12 - Sayı: 1

A morphometric study on mandibular and dental growth in protein-energy malnutrished rats during the lactation period

Laktasyon dönemi protein-enerji malnütrüsyonlu ratlarda mandibula ve diş gelişimi üzerine bir morfometrik çalışma

Taner ZİYLAN
Khalil Awadh MURSHID
Aynur Emine ÇİÇEKCİBAŞI
Mustafa BÜYÜKMUMCU
Pages
25–29
DOI
—
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Conclusion: The effect of PEM during the lactation period (newborn-20 days) was not only manifested during this period but it lasted up to the end of the postweaning period (21-40 days).

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Objective & Hypothesis:A morphometric study on mandibular and dental growth in protein-energy malnourished rats during the lactation period Objective: In this study, we investigated the effect of protein-energy malnutrition (PEM) on the growth of the mandible, third molar teeth in malnourished rats during the lactation period.
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Key Findings & Data:Methods: 64 Wistar rats were used for the experiment; they were divided into two experimental (16x2) and four control (8x4) groups.
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Conclusion & Impact:Conclusion: The effect of PEM during the lactation period (newborn-20 days) was not only manifested during this period but it lasted up to the end of the postweaning period (21-40 days).
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Alt çene · Sıçanlar · Modeller

Abstract

A morphometric study on mandibular and dental growth in protein-energy malnourished rats during the lactation period Objective: In this study, we investigated the effect of protein-energy malnutrition (PEM) on the growth of the mandible, third molar teeth in malnourished rats during the lactation period. Methods: 64 Wistar rats were used for the experiment; they were divided into two experimental (16x2) and four control (8x4) groups. Every subgroup of the experimental and control groups was fed by one mothermilk (Park method). Animals were sacrificed at 20 and 40 days of age. Morphometric measurements were done in the right mandible and left third molar tooth. Results: Experimental animals at both ages showed significant lower values in all measurements in comparison to the controls. Conclusion: The effect of PEM during the lactation period (newborn-20 days) was not only manifested during this period but it lasted up to the end of the postweaning period (21-40 days).

Özet

Amaç: Bu çalışmada, protein-enerji malnütrüsyonunun (PEM) laktasyon dönemindeki (yenidoğan;20 günlük) ratlarda, mandibula ve mandibula'nın 3. molar dişlerinin gelişimine olan etkisi araştırıldı. Yöntem: Çalışmada 64 Wistar rat kullanıldı. Ratlar deneysel grup olarak iki alt (16x2), kontrol grubu olarak dört alt gruba (8x4) ayrıldı. Deneysel ve kontrol gruptaki her alt grup bir anne ile beslendi (Park metodu). Hayvanlar 20 ve 40 günlük olduğunda diseke edildi. Sağ mandibula, sol 3. molar dişlerden morfometrik ölçümler alındı. Bulgular: Deneysel gruptaki 20 ve 40 günlük hayvanların mandibula ve 3. molar diş morfolojisine yönelik değerleri kontrol grubu ile karşılaştırıldığında anlamlı farklılık (P=0.000) saptandı. Sonuç: Laktasyon dönemindeki PEM'nun etkisinin laktasyon sonrası (20-40 günlük) dönemde de devamlılığını gösterdiği gözlendi.

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Cite This Article

ZİYLAN, T., MURSHID, K. A., ÇİÇEKCİBAŞI, A. E., BÜYÜKMUMCU, M. (2002). A morphometric study on mandibular and dental growth in protein-energy malnutrished rats during the lactation period. Genel Tıp Dergisi, Cilt: 12 - Sayı: 1, 25–29. https://ajindex.com/articles/225019

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