HIFU

Micro-focused ultrasound · Ultherapy, Ulthera (Merz)

How it works

Ultrasound focused to a point under the skin, heat where it meets

EpidermisDermisFat01234567mm1.5 mm3 mm4.5 mmTransducers, on the skin
  1. 10 MHz transducer1.5 mm
  2. 7 MHz transducer3 mm
  3. 4 or 7 MHz transducer4.5 mm

The scale measures the focal points, not the layers. Sound converges to the point and heats the tissue there; the surface is not cut.

EpidermisDermisFat01234567mm10 MHz transducer1.5 mm7 MHz transducer3 mm4 or 7 MHz transducer4.5 mmTransducers, on the skin

The scale measures the focal points, not the layers. Sound converges to the point and heats the tissue there; the surface is not cut.

Three transducers, focused at 1.5, 3 and 4.5 mm. Sound from a transducer on the skin converges to a point; there the tissue heats, “producing discrete points of coagulation”, the instructions state. Nothing enters the skin. Illustrations are schematic.

What it costs

Treating the full face costs $3,199 – $3,960 a session on clinic pages

Tap to add or remove an area. Quoted combinations apply where listed.

AreaOne session
eyebrow and forehead$499 – $1,050a session
cheeks and jawline$1,650 – $2,699a session
$3,199 – $3,960a session
one page prices it$900a session
$829 – $1,150a session
one price for both$3,800 – $5,160a session
décolletage$829 – $1,050a session
One session, sold by the area. No page prices a package of sessions. Canadian dollars before tax, as the clinic pages state them: sixteen read, four with their own price by area.

Results & duration

Maker-funded studies measured brow and lower-face lift

Neither had an untreated comparison group. Nine in ten showed a brow lift to masked raters, six in ten a tighter lower face; both studies maker-funded. Alam 2010: 35 people, the full face and neck treated, funded by an Ulthera grant. Oni 2014: 93 people, the cheeks, jawline and under the chin, trial NCT01368835, sponsored by Ulthera. The chest study in the instructions: 36 of the 54 photo sets kept, of 108, improved at 180 days.

Blinded photo review

Brow lifted

86%30 of 35 people

Three masked raters, none of them authors, judged photographs at 90 days; the brow rose 1.7 mm on average.

Alam 2010, PMID 20115948

Blinded photo review

Lower face tighter

58.1%of 93 people

Three blinded reviewers compared photographs at 90 days; 65.6% rated their own lower face improved.

Oni 2014, PMID 24990884

How long does Ultherapy last?

Measured to 180 days. The two studies rated the brow and the lower face at 90 days and stopped; the maker’s chest study rated photographs at 180 days. Clinic pages say one to two years and sell a repeat session at that interval; the instructions give no duration.

Alam 2010, PMID 20115948 · Oni 2014, PMID 24990884 · Ulthera instructions 1015107IFU Rev D §6.1.3 · clinic pages

Recovery & risks

Swelling is temporary; nerve effects can last longer

Instructions for use, and Oni 2014 · 93 people

The first days
Redness for hours; swelling 3 to 72 hours; a welt along a treatment line for up to a week; tenderness and bruising 2 days to 2 weeks.
Nerve effects
A weak facial muscle, numbness or tingling, resolving in 2 to 6 weeks; nerve effects lasting months in post-market reports.
Reported in a study
Wheals in 3 of 93 people, resolved without treatment; pain rated highest along the jaw.

Reported after clearance, in the instructions

No rate: voluntary reports from a population of uncertain size, the instructions say.

Burns, blisters and scarring

Weakness, numbness, speech difficulty

Fat or volume loss

Post-market reports in the instructions for use · Illustrations are schematic.

Read from the instructions for use and one study. Swelling for 3 to 72 hours, a welt for up to a week, nerve effects for 2 to 6 weeks, the instructions state. The instructions for the course, Oni 2014 for the counts; the cards are the instructions’ post-market reports, with no rate.

Frequently asked questions

Licensed since May 2009. Health Canada’s licence 79689 lists the Ulthera System, a Class III medical device, to Ulthera, Inc. The instructions state the use as a non-invasive aesthetic treatment to lift the eyebrow, lift lax tissue under the chin and on the neck, and improve lines and wrinkles of the décolleté; the FDA cleared those three uses in 2009, 2012 and 2014. A licence records Health Canada’s review of the device against its safety and effectiveness requirements for the use filed; it does not establish every benefit, area or duration a clinic advertises.Health Canada · MDALL licence 79689 · Ulthera instructions 1015107IFU Rev D §2.1 · FDA K072505, K121700, K134032

GST or HST applies to taxable cosmetic treatments: 13% in Ontario, 5% where only GST is charged. The clinic prices here are before tax. A treatment for a medical or reconstructive purpose may be exempt when it meets the applicable health-care exemption’s conditions, including who supplies or performs the service; its purpose alone does not establish an exemption.Excise Tax Act · s. 165, Sch. V Pt. II ss. 1, 1.1, 1.2 and 5 to 7, Sch. VIII

Ultherapy combines treatment with ultrasound imaging. Ontario defines diagnostic ultrasound as ultrasound that produces an image or other data, and regulates applying or ordering that energy. DeepSEE visualizes tissue layers and treatment depth, so the imaging step requires applicable legal authority, delegation or an exemption; considering the treatment beam alone does not establish who may operate the whole system. The manufacturer restricts use to properly trained physicians and properly trained people under a trained physician’s supervision. Other provinces set their own rules.RHPA s. 27 · O. Reg. 107/96 ss. 0.1 and 1 · Ulthera instructions 1015107IFU Rev D, front page and §2.1

Not in the figures above. Alam 2010 was supported by a research grant from Ulthera to Northwestern University, its footnote states; Oni 2014 is trial NCT01368835, sponsored by Ulthera; the chest study is the maker’s own. Seoul National University Hospital registered an 18-person trial in 2015, completed that October, with no results or paper listed. This page cites no trial run by anyone else.Alam 2010, PMID 20115948, disclosure · ClinicalTrials.gov NCT01368835 and NCT02368925 · Ulthera instructions 1015107IFU Rev D §6.1.3

During the lines, yes; afterwards, little. The instructions describe momentary discomfort as each line is deposited and tenderness for 2 days to 2 weeks. In Oni 2014 people rated the procedure 5.68 of 10 on the cheek, 6.09 under the chin and 6.53 along the jaw. Clinic pages offer numbing cream, an oral analgesic or nitrous oxide.Ulthera instructions 1015107IFU Rev D §2.5 · Oni 2014, PMID 24990884 · clinic pages

Sources