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ធ្មេញព្រៃគ្មេ នចធ្្ល ោះ រឺ គ្មេ នំពធ្ៃ នឹងំពធ្ៃ ធ្មេញរ ុក ៦៦.៦៦ភាគរយ
No spacing and crowding 66.66% crowding of permanent teeth
ធ្មេញព្រៃចធ្្ល ោះរហូតដល់៣មីលីមមែត នឹងំពធ្ៃ ធ្មេញរ ុក ៥០ ភាគរយ
Crowding until 3mm 50% crowding of permanent teeth
ធ្មេញព្រៃចធ្្ល ោះៃី ៣ ធ្ៅ ៦ មីលីមមែត នឹងំពធ្ៃ ធ្មេញរ ុក ២០ ភាគរយ
Crowding 3mm-6mm 20% crowding of permanent teeth
ចធ្្ល ោះធ្មេញព្រៃតូចជាង ៦ មីលីមមែត នឹងំពធ្ៃ ធ្មេញរ ុក
Crowding less than 6mm Crowding of permanent teeth
និយាយអោយចំ

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Spacing and primary teeth