Gilbert Island Sword, need help

[drac2k]

I just recently acquired this item and as you can see it needs some restoration;I don't want anything extensive, just the refastening of the arm, the securing of loose teeth, etc.I don't want to add teeth, but I would like the restoration done in the traditional method, using traditional materials or as close as possible.
The last time I requested assistance on the repairing of a kampilan, I got a great recommendation, so I hope the forum can help me now.