![Orthobullets on Twitter: "Dorsal extension-block splinting is the treatment of choice for dorsal PIPJ fracture dislocations that are stable following reduction and have less than 40% articular surface fracture involvement. Learn more Orthobullets on Twitter: "Dorsal extension-block splinting is the treatment of choice for dorsal PIPJ fracture dislocations that are stable following reduction and have less than 40% articular surface fracture involvement. Learn more](https://pbs.twimg.com/media/EgPrKVNXsAEMuws.jpg)
Orthobullets on Twitter: "Dorsal extension-block splinting is the treatment of choice for dorsal PIPJ fracture dislocations that are stable following reduction and have less than 40% articular surface fracture involvement. Learn more
![Dr Karan Choudhry on Twitter: "Q #2: Is there subluxation? (V sign) A. No = stable ⇒ treat with an extension block splint (EBS), weekly X-rays to look for subluxation. B. Yes = Dr Karan Choudhry on Twitter: "Q #2: Is there subluxation? (V sign) A. No = stable ⇒ treat with an extension block splint (EBS), weekly X-rays to look for subluxation. B. Yes =](https://pbs.twimg.com/media/FYnKkRBakAAJcCH.jpg)
Dr Karan Choudhry on Twitter: "Q #2: Is there subluxation? (V sign) A. No = stable ⇒ treat with an extension block splint (EBS), weekly X-rays to look for subluxation. B. Yes =
![Extension-block splinting. Adapted with permission from the Journal of... | Download Scientific Diagram Extension-block splinting. Adapted with permission from the Journal of... | Download Scientific Diagram](https://www.researchgate.net/publication/26254124/figure/fig6/AS:668571181019137@1536411199061/Extension-block-splinting-Adapted-with-permission-from-the-Journal-of-Bone-and-Joint.png)