Query
S24	S23 and S12 and S5
S23	S22 or S21 or S20 or S19 or S18 or S17 or S16 or S15 or S14 or S13
S22	TI ( arthrodesis or fusion or osteotom* ) or AB ( arthrodesis or fusion or osteotom* )
S21	TI ( artelon or spacer* or pyrocarbon ) or AB ( artelon or spacer* or pyrocarbon )
S20	TI trapeziectom* or AB trapeziectom*
S19	TI suspension* or AB suspension*
S18	TI ( reconstruct* or interposition ) or AB ( reconstruct* or interposition )
S17	TI lrti or AB lrti
S16	TI ligamentoplast* or AB ligamentoplast*
S15	TI arthroplast* or AB arthroplast* or TI joint* N2 replace* or AB joint* N2 replace*
S14	TI ( surgery* or surgeries or surgical or operat* ) or AB ( surgery* or surgeries or surgical or operat* )
S13	(MH "Surgery, Operative+")
S12	S11 or S10 or S9 or S8 or S7 or S6
S11	AB ( (cmc or basal) ) and AB joint*
S10	TI ( (cmc or basal) ) and TI joint*
S9	TI carpometacarpal or AB carpometacarpal or TI carpal metacarpal or AB carpal metacarpal
S8	TI trapeziometacarpal or AB trapeziometacarpal
S7	TI thumb* and AB thumb*
S6	(MH "Thumb")
S5	S4 or S3 or S2 or S1
S4	(ti arthrosis) or (ab arthrosis)
S3	(ti degenerative N2 arthritis) or (ab degenerative N2 arthritis)
S2	(ti osteoarthr*) or (ab osteoarthr*)
S1	(MH "Osteoarthritis+")