Primary study · included by 1 review

Twelve-month space changes after premature loss of a primary maxillary first molar.

Lin 2011 · Lin Yai-Tin, Lin Wen-Hsien, Lin Yng-Tzer J · International journal of paediatric dentistry · 2011

Included by

Extraction of first primary molars and significance of space loss: a systematic review and meta-analysis.
Non-Cochrane · aetiology · 2026 · cited as Lin 2011 · Table 1; reference list
Outcome this study informsPooled effectEvidenceCertainty
Space loss (D or D+E space, mm), extraction side minus control side
Extraction of a maxillary first primary molar vs Contralateral non-extraction side in the same child (split-mouth control) · 9-12 months
MD -0.6 [-0.91, -0.3]3 studiesGRADE not reported
Space loss (D or D+E space, mm), extraction side minus control side
Extraction of a maxillary first primary molar vs Contralateral non-extraction side in the same child (split-mouth control) · 9-12 months
MD -0.52 [-0.97, -0.08]3 studiesGRADE not reported
Space loss (D or D+E space, mm), extraction side minus control side
Extraction of a maxillary first primary molar vs Contralateral non-extraction side in the same child (split-mouth control) · 9-12 months
MD -0.52 [-0.79, -0.26]4 studies · 141 participantsGRADE not reported
Space loss (D or D+E space, mm), extraction side minus control side
Extraction of a maxillary first primary molar vs Contralateral non-extraction side in the same child (split-mouth control) · 9-12 months
MD -0.5 [-0.77, -0.23]3 studiesGRADE not reported
Space loss (D or D+E space, mm), extraction side minus control side
Extraction of a maxillary first primary molar vs Contralateral non-extraction side in the same child (split-mouth control) · 9-12 months
MD -0.48 [-0.75, -0.21]3 studiesGRADE not reported

1 including review in total.