[Case of tooth autotransplantation with robotic surgery assistance]. [PDF]
Liu Y +6 more
europepmc +1 more source
目的为探讨不同种植密度下植物根系的固土减蚀效应。方法以黄土高原典型草本植物黑麦草(Lolium perenne)和紫花苜蓿(Medicago sativa)为研究对象,采用100、300、500株/m2 3个种植密度,研究不同种植密度下植物根系生长对土壤侵蚀阻力的影响。结果试验期内,植物根系特征整体呈先快速增长后缓慢下降趋势,黑麦草和紫花苜蓿的根系特征分别在中、高密度种植样地生长最佳。在根系生长的驱动下,土壤有机质呈不断增长趋势,黑麦草和紫花苜蓿样地的土壤有机质分别在中、高密度种植下增量最大,分别增长2.
刘均阳, 周正朝, 韩玮霄
doaj
[Initial exploration of the relationship between homeostatic occlusion and long-term dental implant stability]. [PDF]
Chen J, Wu L.
europepmc +1 more source
[Emphasizing evolution of key technological elements in reconstructive surgery]. [PDF]
Zan T, Li Q.
europepmc +1 more source
[Application of internal brace ligament augmentation technology in repair and reconstruction of cruciate ligament injuries]. [PDF]
Yang H +5 more
europepmc +1 more source
[Interpretation of the group standard: Clinical Protocol for Bone Harvesting and Grafting under Digital Guidance in Oral Implantology]. [PDF]
Wang J, Man Y.
europepmc +1 more source
[Repair and reconstruction of facial organ injuries: a perfect fit of structure and function]. [PDF]
Song BQ, Pei JM.
europepmc +1 more source
[Comparative study on the accuracy of extraoral scanning versus intraoral scanning in digital impressions for implant restoration in edentulous jaws]. [PDF]
Yang Y +7 more
europepmc +1 more source
[State-of-the-art in peripheral nerve injury diagnosis and therapy]. [PDF]
Sun J, Chen L.
europepmc +1 more source
[Current status and future directions of stability reconstruction following spinal tumor resection]. [PDF]
Zhou J, Dong J.
europepmc +1 more source

