Hello,
Thank you for your query at Doctorspring.com
I have read your question with diligence.If you are not concerned about mild deformity at your hand then such type of fracture can be united well in plaster splint.The major advantage with surgery is you may start your work soon after surgery although there are concerens about some complications like infection .Infection rate is not too much in good setting.
Hope this will help you.