A Pilot Investigation Generating an Alternative Therapeutic Strategy Combining Deproteinized Bovine Bone and Gelatin Sponge for a Novel Implant Material in Sinus Floor Elevation Operation

01 September 2021 : Laboratory Research

Xiaofeng Chang^12BCDEF, Miao Wang^1BCDEF, Liangzhi Du^12BCDF, Lifan Liao^12BCDF, Lixing He^1BCF, Huixia Zhou^1BC, Longlong He^12ABDG*

DOI: 10.12659/MSM.930785

Med Sci Monit 2021; 27:e930785

Background Material and Methods Results Discussion Conclusions References

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Table 1 Patients and implants distribution in groups.

Groups	Simultaneous placement (P/I)	Delaying placement (P/I)	Residual bone height, mean±SD	Residual bone width, mean±SD
Control	23/36	3/6	3.26±0.89 mm	7.39±1.13 mm
Test	24/35	4/7	3.18±0.77 mm	7.41±1.33 mm
P value^*	0.869	0.724	0.648	0.745
P/I – number of patients/number of implants; SD – standard deviation. ^* value was based on a comparison of simultaneous placement and delay of placement in both groups.

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