2468Motorway
I am not clear whether you are worried about this going on your child's record (i.e. Mum insisted on a meeting - 'time waster' label/ PITA label) or you want in on record in case you have to go up the chain (i.e. complaints to SMG/ Governors/ LEA).
If it's the former - most likely the teacher will want to assure you he/she's aware on the problem and will try their best to help/ maybe give you some suggestions as well about what you can do to help.
If it's the latter - my advice is e-mail the general enquiry e-mail address - asking them to forward your e-mail to the teacher. Don't go into too many details (because it is public) - but thank the teacher for meeting with you and discussing issue ? regarding your child in Year X. Keep it positive - you appreciate her time/ are grateful for her suggestion that you try x or y at home/ and are grateful she will try a,b,c in class. And thank her for taking the time to reassure you its perfectly normal/ a common problem/ a phase/ etc...
Give the teacher a fair amount of time to deal with the issue - but if you are having no joy and the problems are persisting take the complaint over her head.
My advice is for any meeting (from the teacher/ HT/ governors) - come prepared. Make a list of points you want to raise. I actually came with a typed summary of our issue/ what we had attempted to do as parents in terms of raising it at school/ what the school had done (which was nothing) in response to our concerns.
Try not to get emotional. Try not to blame or insult teachers - but do try to get the school (teacher/ HT/ governors) to agree there is a problem and then you can press them to put steps in place to resolve it.
I've found it easier to let them feel they're coming up with solutions - but tend to suggest ideas (as they seem wholly unaware of best practice documentation) - so in maths I suggested that another school in Birmingham handles slow addition/ subtraction by supply of extra worksheets or recommending video games addressing specific issues (i.e. bridging numbers >10/ numbers > 20) for those children which parents can go through with them at home. [The OFSTED website has lots of best practice exemplar studies on everything from tackling bullying to teaching maths in KS1 - lots of good practice/ ideas there].
My one piece of advice is if the school ever uses 'highly trained professionals' against you - you have them on toast. As highly trained professionals there is no reason they shouldn't be aware of best practice and using it to inform their own pedagogy at the school.
HTH