510(k) Report

510(k) · Cleared

Cleared

UltraPulse Surgical and Aesthetic CO2 Laser System, Delivery Devices and Accessories

K203544510(k) SpecialCleared Dec 24, 202020-day reviewClass II21 CFR 878.4810

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Lumenis, Ltd. · GEX Powered Laser Surgical Instrument

Cleared on Dec 24, 2020 as substantially equivalent to K151331 (Lumenis, Ltd., 2015) after a 20-day review. Its family tree reaches back 7 generations to 1994. 1 later device descends from it.

Decided
Dec 24, 2020
Review
20 days
Class
Class II
Product code
GEX
Recalls
None
Predicates
1

Its longest line of descent runs back 7 generations to K936109 (1994). 27 ancestors in all, the oldest K822136 (1982). 1 later device descends from it, 1 citing it directly.

Other ancestors, by year clearedDescendants, by year cleared 1999: 2 other ancestors1998: 1 other ancestor1996: 3 other ancestors1995: 5 other ancestors1994: 4 other ancestors1991: 1 other ancestor1990: 1 other ancestor1988: 1 other ancestor1986: 1 other ancestor1982: 1 other ancestor2022: 1 descendant clearedReference device: K951812 · Modified Coherent Ultrapulse CO2 Surgical Lasers · Lumenis, Inc. · 1995Reference device: K912029 · Ultrapulse (TM) Carbon Dioxide Surgical Laser · Coherent Medical Group · 1991Reference device: K963339 · Coherent Ultrapulse CO2 Surgical Lasers · Coherent Medical Group · 1997Reference device: K030147 · Lumenis Family of Ultrapulse Surgitouch CO2 Surgical Lasers · Lumenis, Ltd. · 2003Reference device: K022060 · Lumenis Ultrapulse Encore Carbon Dioxide Surgical Lasers and Delivery Device Accessories · Lumenis, Inc. · 2002Reference device: K100415 · Acupulse 30/40 ST CO2 Laser System and Acupulse 40WG CO2 Laser System · Lumenis · 2010 · recalledK936109 · Sharplan Model 1120 CO2 Surgical Laser · Sharplan Lasers, Inc. · 1994K960521 · Sharplan Lasers, Inc. Silktouch Flash Scanner · Sharplan Lasers, Inc. · 1996K963339 · Coherent Ultrapulse CO2 Surgical Lasers · Coherent Medical Group · 1997K974789 · Coherent Ultrapulse S Series CO2 Surgical Lasers Model C and L · Lumenis, Inc. · 1998×2: 2 generations cleared close together, K022060 (2002), K030147 (2003) K151331 · The UltraPulse system (UltraPulse and UltraPulse DUO models,members of the modified Lumenis Family of UltraPulse SurgiTouch · Lumenis, Ltd. · 201519801990200020102020
  1. Root · 7 generations backK936109 Sharplan Model 1120 CO2 Surgical LaserSharplan Lasers, Inc. · 1994
  2. 6 generations backK960521 Sharplan Lasers, Inc. Silktouch Flash ScannerSharplan Lasers, Inc. · 1996
  3. 5 generations backK963339 Coherent Ultrapulse CO2 Surgical LasersCoherent Medical Group · 1997
  4. 4 generations backK974789 Coherent Ultrapulse S Series CO2 Surgical Lasers Model C and LLumenis, Inc. · 1998
  5. 3 generations backK022060 Lumenis Ultrapulse Encore Carbon Dioxide Surgical Lasers and…Lumenis, Inc. · 2002
  6. 2 generations backK030147 Lumenis Family of Ultrapulse Surgitouch CO2 Surgical LasersLumenis, Ltd. · 2003
  7. 1 generation backK151331 The UltraPulse system (UltraPulse and UltraPulse DUO models,members…Lumenis, Ltd. · 2015
  8. This deviceK203544 UltraPulse Surgical and Aesthetic CO2 Laser System, Delivery Devices…Lumenis, Ltd. · 2020
  9. Descendant · cites it directly · 0 of its ownK220467 The Family of UltraPulse CO2 Surgical and Aesthetic Lasers, Delivery…Lumenis Be, Ltd. · 2022

Most influential descendants

Showing 1 of 1 · See all
  • K220467The Family of UltraPulse CO2 Surgical and Aesthetic Lasers, Delivery Devices and…Lumenis Be, Ltd. · 2022 · cites it directly0descendants
View FIG. 1 as a table

Line of descent and top descendants

GenerationNumberDeviceApplicantDecidedRecalls
−7K936109Sharplan Model 1120 CO2 Surgical LaserSharplan Lasers, Inc.1994—
−6K960521Sharplan Lasers, Inc. Silktouch Flash ScannerSharplan Lasers, Inc.1996—
−5K963339Coherent Ultrapulse CO2 Surgical LasersCoherent Medical Group1997—
−4K974789Coherent Ultrapulse S Series CO2 Surgical Lasers Model C and LLumenis, Inc.1998—
−3K022060Lumenis Ultrapulse Encore Carbon Dioxide Surgical Lasers and Delivery Device…Lumenis, Inc.2002—
−2K030147Lumenis Family of Ultrapulse Surgitouch CO2 Surgical LasersLumenis, Ltd.2003—
−1K151331The UltraPulse system (UltraPulse and UltraPulse DUO models,members of the…Lumenis, Ltd.2015—
0 (this device)K203544UltraPulse Surgical and Aesthetic CO2 Laser System, Delivery Devices and…Lumenis, Ltd.2020—
+1K220467The Family of UltraPulse CO2 Surgical and Aesthetic Lasers, Delivery Devices…Lumenis Be, Ltd.2022—

Other ancestors by year cleared

Year clearedDevicesWith a Class I recall
198210
198610
198810
199010
199110
199440
199550
199630
199810
199920

Descendants by year cleared

Year clearedDevicesWith a Class I recall
202210
FIG. 1 — Lineage of K203544, 1994–2022Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

Planning a device in GEX? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.

Top candidate predicates for a new GEX device

  1. #1 K222064 The Alma Soprano Titaniumscore 38.1 · 24 generations · no Class I recall
  2. #2 Held for the reportin the report
  3. #3 Held for the reportin the report
Get a 510(k) Report

What was it cleared against? (1)

Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.

TypeNumberDeviceApplicantDecidedRecalls
*K151331The UltraPulse system (UltraPulse and UltraPulse DUO models,members of the modified…
Summary page 9
…c Surgery Predicate Devices: Lumenis Family of UltraPulse SurgiTouch CO2 Lasers, Delivery Devices and Accessories, recently cleared under K151331. Reference Devices: Previous Versions of Subject: K951812 K912029, K963339, K030147 Intended Use/ Indi…
Lumenis, Ltd.2015—
†K951812Modified Coherent Ultrapulse CO2 Surgical LasersLumenis, Inc.1995—
†K912029Ultrapulse (TM) Carbon Dioxide Surgical LaserCoherent Medical Group1991—
†K963339Coherent Ultrapulse CO2 Surgical LasersCoherent Medical Group1997—
†K030147Lumenis Family of Ultrapulse Surgitouch CO2 Surgical LasersLumenis, Ltd.2003—
†K022060Lumenis Ultrapulse Encore Carbon Dioxide Surgical Lasers and Delivery Device AccessoriesLumenis, Inc.2002—
†K100415Acupulse 30/40 ST CO2 Laser System and Acupulse 40WG CO2 Laser SystemLumenis20101

Also cleared against K151331: 3 other devices →

What descends from it? (1)

1 later device cites it directly; ranked here by how many devices descend from each in turn.

NumberDeviceApplicantDecidedDescendants
K220467The Family of UltraPulse CO2 Surgical and Aesthetic Lasers, Delivery Devices and…Lumenis Be, Ltd.20220

Has anything in its family been recalled? (0 Class I)

No FDA recall names this device.

No ancestor or descendant has a Class I recall.

What does this lineage say?

  • The line of descent spans 26 years and passes through 4 companies; a new generation was cleared every 1.9 years on median.
  • None of the 27 ancestors has a recall.
  • Of its descendants, K220467 (Lumenis Be, Ltd., 2022) has gone furthest, with 0 descendants of its own.
  • 3 other devices also cite its predicate K151331.

How does its category compare?

All GEX devices

GEX Powered Laser Surgical Instrument: FDA decisions, review times, recalls and adverse event reports over 20 years. 2020, this device’s year, is highlighted.

FDA decisions per year · GEX

83in 2025

2007: 732008: 1072009: 692010: 502011: 412012: 452013: 462014: 612015: 472016: 512017: 672018: 512019: 412020: 522021: 532022: 602023: 522024: 822025: 832026 (partial year): 57
2007high 107 (2008) · low 41 (2011)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · GEX

90in 2025

2007: 79 days median2008: 86 days median2009: 100 days median2010: 96 days median2011: 83 days median2012: 118 days median2013: 144 days median2014: 147 days median2015: 112 days median2016: 114 days median2017: 90 days median2018: 78 days median2019: 88 days median2020: 90 days median2021: 123 days median2022: 152 days median2023: 87 days median2024: 90 days median2025: 90 days median2026 (partial year): 90 days median
2007high 152 (2022) · low 78 (2018)2026

Receipt to decision; years with fewer than 3 clearances left blank.

Recalls per year · GEX

3in 2024

2007: 92008: 22010: 42011: 182012: 52013: 32014: 62016: 12017: 5, 1 Class I2018: 52019: 62020: 12023: 62024: 32026 (partial year): 2
2007high 18 (2011) · low 0 (2009)2026

Class I (1 since 2007) Class II/III not classified

Adverse event reports per year · GEX

2,720in 2025

2007: 3422008: 2322009: 2092010: 1,7112011: 3,0242012: 2,0002013: 2,2362014: 2,0362015: 2,0992016: 2,5852017: 2,9772018: 3,5252019: 2,7092020: 2,1832021: 3,4652022: 2,2882023: 2,3372024: 2,1872025: 2,720
2007high 3,525 (2018) · low 209 (2009)2025

MAUDE reports naming product code GEX, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
200773799342
2008107862232
2009691000209
2010509641,711
20114183183,024
20124511852,000
20134614432,236
20146114762,036
20154711202,099
20165111412,585
201767905 (1)2,977
2018517853,525
2019418862,709
2020529012,183
20215312303,465
20226015202,288
2023528762,337
2024829032,187
2025839002,720
202657902—

What is it indicated for?

The UltraPulse system (UltraPulse and UltraPulse DUO models, members of the modified Lumenis Family of UltraPulse SurgiTouch CO2 Surgical Lasers) is indicated for use in surgical applications requiring the ablation, vaporization, excision, incision, and coagulation of soft tissue in medical specialties including: aesthetic (dermatology and plastic surgery), podiatry, otolaryngology (ENT), gynecology (including laparoscopy), neurosurgery, orthopedics…

Read the full statement (1,244 words)

The UltraPulse system (UltraPulse and UltraPulse DUO models, members of the modified Lumenis Family of UltraPulse SurgiTouch CO2 Surgical Lasers) is indicated for use in surgical applications requiring the ablation, vaporization, excision, incision, and coagulation of soft tissue in medical specialties including: aesthetic (dermatology and plastic surgery), podiatry, otolaryngology (ENT), gynecology (including laparoscopy), neurosurgery, orthopedics (soft tissue), arthroscopy (knee), general and thoracic surgery (including open and endoscopic), dental and oral surgery and genitourinary surgery.

The UltraPulse system (UltraPulse and UltraPulse DUO models, members of the modified Lumenis Family of UltraPulse SurgiTouch CO2 Surgical Lasers) is indicated for use in the performance of specific surgical applications in aesthetic (dermatology and plastic surgery), podiatry, otolaryngology (ENT), gynecology (including laparoscopy), neurosurgery, orthopedics (soft tissue), arthroscopy (knee), general and thoracic surgery (including open and endoscopic), dental and oral surgery and genitourinary surgery as follows:

Dermatology & Plastic Surgery

-The ablation, vaporization, excision, incision, and coagulation of soft tissue in dermatology and plastic surgery in the performance of:

• Laser skin resurfacing

• Laser derm-abrasion

• Laser burn debridement

-Laser skin resurfacing (ablation and/or vaporization) for treatment of:

• Wrinkles, rhytids, and furrows (including fine lines and texture irregularities).

-Laser skin resurfacing (ablation and/or vaporization) of soft tissue for the reduction, removal, and/or treatment of:

• Keratoses, including actinic and seborrheic keratosis, seborrhoecae vulgares, seborrheic wart and verruca seborrheica.

• Vermillionectomy of the lip

• Cutaneous horns

• Solar/actinic elastosis

• Cheilitis, including actinic cheilitis

• Lentigines, including lentigo maligna or Hutchinson’s malignant freckle

• Uneven pigmentation/dyschromia

• Acne scars

• Surgical scars

• Keloids including acne keloidalis nuchae

• Hemangiomas (including Buccal, port wine and pyogenic granulomas/granuloma pyogenicum/granuloma telangiectaticum)

• Tattoos

• Telangiectasia

• Removal of small skin tumors, including periungual (Koenen) and subungual fibromas

• Superficial pigmented lesions

• Adenosebaceous hypertrophy or sebaceous hyperplasia

• Rhinophyma reduction

• Cutaneous papilloma (skin tags)

• Milia

• Debridement of eczematous or infected skin

• Basal and squamous cell carcinoma, including keratoacanthomas, Bowen’s disease (Erythroplasia of Queyrat), and Bowenoid Papulosis (BP) lesions

• Nevi, including spider, epidermal and protruding

• Neurofibromas

• Laser de-epithelialization

• Tricoepitheliomas

• Xanthelasma palpebrarum

• Syringoma

-Laser ablation, vaporization and/or excision for complete and partial nail matrixectomy.

Vaporization or coagulation of:

• Benign and malignant vascular/avascular skin lesions

• Moh's Surgery

• Lipectomy

• Verrucae and seborrhoecae vulgares, including paronychial, periungal, and subungual warts

-Laser incision and/or excision of soft tissue for the performance of upper and lower eyelid blepharoplasty.

-Laser incision and/or excision of soft tissue for the creation of recipient sites for hair transplantation

Podiatry

-Laser ablation, vaporization, and/or excision of soft tissue for the reduction, removal, and/or treatment of:

• Verrucae vulgares/plantar (warts), including paronychial, periungal and subungual warts

• Porokeratoma ablation

• Ingrown nail treatment

• Neuromas/fibromas, including Morton’s neuroma

• Debridement of ulcers

• Other soft tissue lesions

-Laser ablation, vaporization, and/or excision for complete and partial matrixectomy

Otolaryngology (ENT)

-Laser incision, excision, ablation and/or vaporization of soft tissue in otolaryngology for the treatment of:

• Choanal atresia

• Leukoplakia, including oral, larynx, uvula, palatal, and upper lateral pharyngeal tissue

• Nasal obstruction

• Adult and juvenile papillomatosis polyps

• Polypectomy of nose and nasal passages

• Lymphangioma removal

• Removal of vocal cord/fold nodules, polyps and cysts

• Removal of recurrent papillomas in the oral cavity, nasal cavity, larynx, pharynx and trachea, including the uvula, palatal, upper lateral pharyngeal tissue, tongue and vocal cords.

• Laser/tumor surgery in the larynx, pharynx, nasal, ear and oral structures and tissue

• Zenker’s Diverticulum/pharyngoesophageal diverticulum (endoscopic laser-assisted esophagodiverticulostomy (ELAED))

• Stenosis, including subglottic stenosis

• Tonsillectomy (including tonsillar cryptolysis and neoplasma) and tonsil ablation/tonsillotomy

• Pulmonary bronchial and tracheal lesion removal

• Benign and malignant nodules, tumors and fibromas (larynx, pharynx, trachea, tracheobronchial/endobronchial)

• Benign and malignant lesions and fibromas (nose and nasal passages)

• Benign and malignant tumors and fibromas (oral)

• Stapedotomy/Stapedectomy

• Acoustic neuroma in the ear

• Superficial lesions of the ear, including chondrodermatitis nondularis chronica helices/Winkler’s disease

• Telangiectasia/hemangioma of larynx, pharynx and trachea (includes uvula, palatal, or upper lateral pharyngeal tissue)

• Cordectomy, cordotomy (for the treatment of vocal fold paralysis/vocal fold motion impairment), and cordal lesions of larynx, pharynx and trachea

• Myringotomy/tympanostomy (tympanic membrane fenestration)

• Uvulopalatoplasty (LAUP, laser UPPP)

• Turbinectomy and turbinate reduction/ablation

• Septal spur ablation/reduction and septoplasty

• Partial glossectomy

• Tumor resection of oral, subfacial and neck tissues

• Rhinophyma

• Verrucae vulgares (warts)

• Gingivoplasty/gingivectomy

Gynecology (GYN)

-Laser incision, excision, ablation and/or vaporization of soft tissue in gynecology for the treatment of:

• Conization of the cervix, including cervical intraepithelial neoplasia (CIN), and vulvar and vaginal intraepithelial neoplasia (VIN, VAIN)

• Condyloma acuminata, including cervical, genital, vulvar, perineal, and Bowen’s disease (Erythrolasia of Queyrat) and Bowenoid papulosa (BP) lesions

• Leukoplakia (vulvar dystrophies)

• Incision and drainage (I&D) of Bartholin’s and nubuthian cysts

• Herpes vaporization

• Urethral caruncle vaporization

• Cervical dysplasia

• Benign and malignant tumors

• Hemangiomas

GYN Laparoscopy

-Vaporization, incision, excision, ablation or photocoagulation of soft tissue in endoscopic and laparoscopic surgery, including gynecological laparoscopy, for the treatment of:

• Endometrial lesions, including ablation of endometriosis

• Excision/lysis adhesions

• Salpingostomy

• Oophorectomy/ovariectomy

• Fimbrioplasty

• Metroplasty

• Microsurgery (tubal)

• Uterine myomas and fibroids

• Ovarian fibromas and follicle cysts

• Uterosacral ligament ablation

• Hysterectomy

Neurosurgery

-Laser incision, excision, ablation and/or vaporization of soft tissue in neurosurgery for the treatment of:

Cranial

• Posterior fossa tumors

• Peripheral neurectomy

• Benign and malignant tumors and cysts, for example, gliomas, meningiomas (including basal tumors), acoustic neuromas, lipomas, and large tumors

• Arteriovenous malformation

• Pituitary gland tumors (transphenoidal approach)

Spinal cord

• Incision/excision and vaporization of benign and malignant tumors and cysts

• Intra and extradural lesions

• Laminectomy/laminotomy/microdiscectomy

Orthopedic

-Incision/excision and vaporization of soft tissue in orthopedic surgery, including the following applications:

• Arthroscopy

• Menisectomy

• Chondromalacia

• Chondroplasty

• Ligament release (lateral and other)

• Excision of plica

• Partial synovectomy

General

• Debridement of traumatic wounds

• Debridement of decubitus and diabetic ulcers

• Microsurgery

• Artificial joint revision

• PMMA removal

General and Thoracic Surgery

-Incision, excision and vaporization of soft tissue in general and thoracic surgery including endoscopic and open procedures. Applications include:

• Debridement of decubitus ulcers, stasis, diabetic, and other ulcers

• Mastectomy

• Debridement of burns

• Rectal and anal hemorrhoidectomy

• Breast biopsy

• Reduction mammoplasty

• Cytoreduction for metastatic disease

• Laparotomy and laparoscopic applications

• Mediastinal and thoracic lesions and abnormalities

• Skin tag vaporization

• Atheroma

• Cysts, including sebaceous cysts, pilar cysts, and mucous cysts of the lips

• Pilonidal cyst removal and repair

• Abscesses

• Other soft tissue applications

Dental and Oral Surgery

-Incision/excision and vaporization of soft tissue in dentistry and oral surgery. Applications include:

• Gingivectomy/removal of hyperplasias

• Gingivoplasty

• Incisional and excisional biopsy

• Treatment of ulcerous lesions, including aphthous ulcers

• Incision of infection when used with antibiotic therapy

• Frenectomy (frenum release)

• Excision and ablation of benign and malignant lesions

• Homeostasis

• Operculectomy

• Crown lengthening

• Removal of soft tissue, cysts and tumors

• Oral cavity tumors and hemangiomas

• Abscesses

• Extraction site hemostasis

• Salivary gland pathologies

• Preprosthetic gum preparation

• Leukoplakia

• Partial glossectomy

• Periodontal gum resection

Genitourinary

-Incision/excision and vaporization of soft tissue in genitourinary procedures. Applications include:

• Benign and malignant lesions of external genitalia

• Condyloma

• Phimosis

• Erythroplasia

Indications for use as stated in the FDA summary.

Cite this page

510(k) Report. “K203544: UltraPulse Surgical and Aesthetic CO2 Laser System, Delivery Devices and Accessories.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K203544

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Record history
  • FDA decision record loaded May 2, 2026
  • Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
  • Lineage and recalls computed Nov 3, 2026
  • Page last updated Nov 3, 2026