Problem: Sometimes we need to find procedures where a particular table has been used.
Solution: Following query may help you to find all procedure in which particular table exist. It may be also use to find text use in procedures.
SELECT DISTINCT a.name,b.text,a.crdate
FROM sys.syscomments b
INNER JOIN sys.sysobjects a ON b.id=a.idWHERE b.TEXT LIKE '%tblName%'
Note: sc.text return all the text of store procedure.