Research Article

Tapered, Double-Lead Threads Single Implants Placed in Fresh Extraction Sockets and Healed Sites of the Posterior Jaws: A Multicenter Randomized Controlled Trial with 1 to 3 Years of Follow-Up

Figure 4

Immediate implant placement of a mandibular second premolar (#45). Final metal-ceramic crown at delivery, lateral view (a); periapical radiograph of the implant at the delivery of the final crown (b); final metal-ceramic crown at delivery, occlusal view (c); periapical radiograph 2 years after implant insertion (d).
(a)
(b)
(c)
(d)