25 April 2016 Last updated at 00:09 BST
Jackie Stokes, of Burton-upon-Trent, said she spent Â£9,500 on implants in Hungary and endured four years of pain before being told the treatment had been unsuccessful.
She said: "It has left me feeling like I have been assaulted, butchered and robbed of my life savings."

The Cardinals took the lead through Matt Robinson's third goal of the season, a fine long-range effort.
Gateshead levelled just before half time though, Ryan Bowman converting a penalty after James Curtis was fouled by Brian Saah.
Robinson was denied by Gateshead goalkeeper Sam Russell late on as neither side could find a winner.
The result leaves both sides near the middle of the table, with Gateshead eight points from the play-offs with three games to play and Woking safe from relegation despite a winless run that stretches back to January.
Woking boss Garry Hill told BBC Surrey:
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"You are always happy with a point but you want to win games and I felt over the 90 minutes if any team was going to win or deserved to win it was going to be us.
"The frustrating part was in the last five games we have been 1-0 up and 2-0 up in those ones. We are giving away cheap goals and we've invited teams back in the match from experienced players."

Significant growth in sales of seafood and whisky helped exports increase £421m (8%) in 2016.
Exports to EU countries were worth £2.3bn, up £133m, which the Scottish government said underlined the importance of European markets.
Whisky exports were worth £4bn, up £153m (4%) from 2015, while fish and seafood sales were up £156M to £759m.
Rural economy secretary Fergus Ewing said: "Since this government came into office, the value of food exports has more than doubled. Food and drink is now one of the standout success stories in our economy, increasing growth and supporting jobs across the country.
"Our produce has an excellent reputation around the world and it's clear the industry is going from strength to strength. The increased collaboration between industry and public sector and the Food and Drink Export Plan are helping this by identifying opportunities to support businesses and breaking down the barriers to trade.
"These figures show the importance of retaining access to the vital European markets, which are currently worth £2.3bn to the sector, and represent our largest export market.
"We shouldn't have to face the choice between remaining as part of the UK and the EU single market. The pursuit of a hard Brexit is a major threat to this success and these figures show why we must work to protect Scotland's place in Europe.
"Scotland's food and drink sector is in fantastic health, and next week's strategy launch will outline how we plan to support the industry to build upon this success and further grow the sector to 2030."
James Withers, chief executive of Scotland Food & Drink, said the latest export figures were "fantastic news" and a new high for Scottish food and drink".
He said: "This industry is Scotland's fastest-growing major sector. Yet we have huge ambitions to grow further.
"We are clear we want to internationalise our food industry, following in the footsteps of our greatest export, Scotch whisky. We have now doubled food exports since 2007, transforming the level of trade in growing markets like Asia.
"That is crucial to extend our footprint beyond just Europe, which is still the destination for over 70% of our food exports.
"The game-changer has been developing a national brand for Scottish produce in export markets, with industry and government working hand in hand to invest in overseas trade experts and activity. If we now further deepen that work, this success story has much further to go."
David Williamson of the Scotch Whisky Association said it was clear the Scottish food and drink was "leading in the way" in terms of the country's economic and export performance.
He added: "Scotch Whisky continues to be the most significant part of this success, with overseas shipments making up around three-quarters of total food and drink exports.
"But we need support from governments as we deal with the challenges and opportunities ahead, including Brexit."
A woman who spent her life savings on dental implants that had to be removed says she feels "butchered" by her dentist.
[NEXT_CONCEPT]
Woking's winless run in the league extended to 13 games after Gateshead came from behind to earn a point.
[NEXT_CONCEPT]
Food and drink exports from Scotland rose to a record £5.5bn last year, government figures show.