The phrase "has been inserted this" is correct and usable in written English.
You would generally use this phrase when you are describing a change that was made to a text. For example, "A new paragraph has been inserted this section to explain the process in greater detail."
The bold effort to create a Consumer Financial Protection Agency has died the death of a thousand cuts, as exception after exception has been inserted into this the mother of Swiss cheese reform.
Yet, ftrC has been inserted in this genomic region as the proximate gene, syc2356_c, codes for the homolog of sufB and ycf24.
Others say that Ebola has been inserted into vaccines -- this one comes from anti-vaxxers.
A thin rectangular stainless-steel plate has been inserted in a metal frame; this constraint is approximated with good accuracy by the newly introduced boundary condition.
In a joint initiative by the Ministry of Justice and the Treasury, a new clause has been inserted into the Financial Services Banking Reformm) Bill this week making it illegal to exploit information obtained through cold calls even if the claim is genuine.
For each core, there is a dedicated floating point unit (FPU): this has been inserted because the considered benchmark involves floating point operations.
In the 12th column, sign bit 1 has been inserted for N/2 operation so this can be used for N/4 bit operation and we can avoid mux for this operation.
This has been inserted before the sentence to define the E complex.
Most bibliophilically delightful of all, it still contains Gray's famous fake erratum slip ("This slip has been inserted by mistake").
This peptide has been inserted into two alternative acceptor sites of a modified Escherichia coli β-galactosidase which also displays a DNA-binding domain, a cell-binding motif for integrin αvβ3 targeting and cell internalization, and a cryptic nuclear targeting signal naturally present in the bacterial enzyme.
