ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -

return kwic search for group out of >500 occurrences
385944 occurrences (No.46 in the rank) during 5 years in the PubMed. [cache]
292) the amount of newly formed bone in each socket was higher in extraction sockets in group 4 than in groups 1, 2, and 3 (P < .001).
--- ABSTRACT ---
PMID:23713440 DOI:10.1563/AAID-JOI-D-13-00027
2015 The Journal of oral implantology
* Histomorphometric analysis of bone regeneration using a dual layer of membranes (dPTFE placed over collagen) in fresh extraction sites: a canine model.
- In untreated extraction sockets, buccal bone remodeling compromises the alveolar ridge width. The aim of this study was to histologically assess the efficacy of using a dual layer of membranes (high-density polytetrafluoroethylene [dPTFE] placed over collagen) for ridge preservation in fresh extraction sites. Eight beagle dogs were used. After endodontic treatment of mandibular bilateral second (P2), third (P3), and fourth (P4) premolars, mandibular bilateral first premolars and distal roots of P2, P3, and P4 were extracted atraumatically. Animals were randomly divided into 4 treatment groups. group 1, the control group, received no treatment; in group 2, allograft was placed in the alveolum and the socket covered with dPTFE membrane; in group 3, allograft was placed in the alveolum, the buccal plate was overbuilt with allograft, and the socket was covered with dPTFE membrane; in group 4, allograft was placed in the alveolum and covered with dual layer of membranes (dPTFE placed over collagen). No intent of primary closure was performed for all groups. After 16 weeks, the animals were sacrificed and mandibular blocks were assessed histologically for buccolingual width of alveolar ridge, percentage of bone formation and bone marrow spaces, and the remaining bone particles. The buccolingual width of the alveolar ridge was significantly higher among sockets in group 4 than in group 1 (P < .05). the amount of newly formed bone in each socket was higher in extraction sockets in group 4 than in groups 1, 2, and 3 (P < .001). A significant difference was found in the percentage of bone marrow spaces among all groups (P < .001). No significant difference was found in the number of nonresorbed bone particles among the groups. Using a dual layer of membrane was more effective in ridge preservation than conventional socket augmentation protocols.
--- ABSTRACT END ---
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(1)49 *null* (15)7 received (29)3 II (44)2 difference
(2)33 was (16)5 at (30)3 after (45)2 displayed
(3)29 and (17)5 for (31)3 comprised (46)2 dynamics-based
(4)25 of (18)5 the (32)3 in (47)2 exhibited
(5)16 compared (19)5 to (33)3 when (48)2 however,
(6)12 A (20)4 (p (34)2 (30 (49)2 improved
(7)12 were (21)4 B (35)2 (n (50)2 included
(8)11 discussions (22)4 C (37)2 B, (51)2 intervention
(9)10 than (23)4 differences (38)2 III (52)2 interventions
(10)9 I (24)4 or (39)2 V (53)2 interviews
(11)8 had (25)3 1, (40)2 a (54)2 patients
(12)8 showed (26)3 2 (41)2 as (55)2 presented
(13)8 with (27)3 4 (42)2 contains (56)2 that
(14)7 1 (28)3 A, (43)2 demonstrated

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--- WordNet output for group --- =>一団にする, 集める, 分派, 集団, グループ, 分類する, 演奏家グループ, 集まる, 分ける Overview of noun group The noun group has 3 senses (first 2 from tagged texts) 1. (1345) group, grouping -- (any number of entities (members) considered as a unit) 2. (1) group, radical, chemical group -- ((chemistry) two or more atoms bound together as a single unit and forming part of a molecule) 3. group, mathematical group -- (a set that is closed, associative, has an identity element and every element has an inverse) Overview of verb group The verb group has 2 senses (first 2 from tagged texts) 1. (4) group -- (arrange into a group or groups; "Can you group these shapes together?") 2. (1) group, aggroup -- (form a group or group together) --- WordNet end ---